Notes

Invidia High Flow Catted Test Pipes Nissan 370Z 350Z Z33 07-09 Infiniti G37 V36 FX30 FX50 QX70
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AFe products are dyno tested with our in-house DynoJet, and our airflow products are also flow bench tested, for performance you can count on. YPerformance Catless Downpipe features wider capacity and no restriction to exhaust flow. AAM Competition is now offering flexible ways to BUY NOW and PAY LATER.

Most of our products are proudly built here in the United States of America. Although high-flowing cats are virtually identical to standard catalytic converters, they are made to conserve power while still producing clean emissions. Although they are slightly more expensive than test pipes without resonance, they still give you a smooth exhaust flow.

Fabricated entirely of polished and TIG welded Stainless Steel 304 tubing and flanges with added anti-reversion chamber for enhanced high frequency acoustic output. Kit includes blow out proof Stainless Steel 304 crush gaskets at the inlet and outlet for a permanent leak free seal. The final piece of the puzzle is perhaps the most important of all. You don't have to be an expert to realise that all the research and development in the world means nothing if the final product is built with sub-standard materials, using sub-standard manufacturing techniques. From the very beginning, Invidia employ state of the art manufacturing techniques to ensure form, fit and finish are all on point. Any fitment issues or used items will void warranty if trying to return.

This information may include but is not limited to pricing, availability, suggested use, fitment, compatibility, and warranties. For orders delivered within the continental US where reason for return isn't a result of a JM Auto Racing error, the cost of the initial shipping charge and a return fee will be deducted from your refund. Freight, international & non-continental US returns are accepted, however coordination of return shipping is the responsibility of the client. In the event an error is made by JM Auto Racing, a return shipping label will be provided.

Read our guide on exhaust headers vs exhaust manifolds for a better understanding. You might have modified your car so that it runs at a higher boost pressure. If you have increased the amount of boost from a stock turbo system, then the increased exhaust output might demand a smooth, larger downpipe.

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. We are a team of passionate people whose goal is to improve everyone’s life. Our services are designed for small to medium size companies. We build our units with extensive research and never compromise on quality, which is assured. We have an excellent track record in the motorsports and automobile industry. Nissan 370z test pipes directs the produced exhaust gases to the exhaust system.

For turbo engines, however, a test pipe setup will increase power figures by at the dyno. One solution is to keep the original cat with you at your house. Test pipes are pretty easy to swap out, and cats are also relatively easy to install. Keep the test pipes for a track day, but when out on public roads, the cat is a much safer, cheaper, and greener option.

Our resonated test pipes are the premier upgrade for all Nissan/Infiniti owners looking to maximize power and performance from their VQHR V6 engine. Resonated test pipes effectively increase low end torque and maximize power throughout the entire RPM band. Built as a direct OEM replacement, resonated test pipes are designed to be an addition to your cat back exhaust system.

Although a test pipe is not something we advise doing, especially for daily driving, you can think about it if you want to get the most out of your exhaust system. This is mostly because turbos rely a lot on exhaust pressure, so it’s easy to see why improving the exhaust flow on a turbo engine responds much better to a test pipe configuration. Your turbo might end up making more boost, which can be both bad or good, depending on your engine internals, and other components. Well, when you’re fitting a straight pipe in place of the cat, you’re messing with the burn ratio.

Every car must come equipped with a catalytic converter by law, and depending on where you reside, it may be quite unlawful to remove this part from your exhaust system. Currently, only 50% of the thermal energy produced by an engine when a gallon of gasoline is used is transformed into mechanical force. If 50% sounds inadequate, keep in mind that the majority of cars on the road, especially the older ones, expel over 80% of their thermal energy through the exhaust. Coming back to power figures, a test pipe is capable of increasing power output by a maximum of 10 if the engine has gone through an ECU tune also.

Test pipes are also often used for both race and off-road use, mainly because temperatures in both of these setups exceed regular values, and thus, a test pipe is preferred. Keep in mind that engines are spinning at thousands of RPMs. Exhaust gases are being produced at the same rate, and for this, engines need a good exhaust route as much as they need fuel and air. Talk to any engineer and he or she will tell you that getting air in and out of an engine is always a big problem. Replace your aging, dried out factory charge pipe couplers with BladeRunner OER Series Coupler & Clamp Kits from aFe POWER.

Their intake systems are designed to maximize airflow, ensuring your engine breathes better for improved performance and efficiency. This downpipes nowadays have been shown to increase horsepower. An aftermarket downpipe with catalytic converters will add 10 to 20 horsepower on average, and that gain is noticeable anytime the turbo spools.2.

Test pipes are also sometimes confused with charged pipes, but the two are quite different from each other. Charge pipes are called so because they add an additional charge to your exhaust system. Charge refers to the air inside your cylinder, and since charge pipes direct air toward the turbocharger, the overall air inside cylinders increases significantly as a result of turbo spool.

Because of these reasons, Invidia front pipes and cat pipes make for the most popular exhaust upgrade that adds a substantial bump in both horsepower and torque. If warranty is approved all items MUST be shipped back to Invidia Exhausts USA at owners cost, where we will inspect product and repair or replace. Replacement parts will not be sent out until the warranty item is returned. What sets Berk Technology apart from other brands in the market is their unwavering focus on quality and innovation. Each product undergoes rigorous testing and quality control to ensure it meets the highest standards.

This product was added to our catalog on Thursday 29 September, 2011. Thank you for your feedback, we will inform the developers and continue to improve our product. Constructed entirely of stainless steel 304 tubing and polished to further enhance corrosion resistance. All TIG welding is performed with argon back purging for oxidation free welds on the inner and outer surfaces.

He is a true motorhead at heart and loves writing, especially about engines and vehicular dynamics. We have a full guide on many performance test pipes for the G35. Your custom exhaust system will always be at risk of getting fined.

1320 Performance Stainless steel cats are made from high-quality SUS-304 that is utilized in our header that is 1.5mm thick for extreme durability and resistance to corrosion and cracking. No, as we mentioned earlier, test pipes and downpipes are different, downpipes come before test pipes, and they connect to the exhaust manifold. Let’s go over these resonated test pipes in greater depth. A test pipe will also improve torque figures, and you’re going to see the RPM jump up faster when you press down on the gas. If a lot of oxygen is present, little fuel is being injected, and the O2 sensor sends a signal to the ECU to correct this. If there is little to no oxygen present in the burn mixture, the sensor sends a different signal to the ECU, which opens the throttle body more to allow more air to flow inside the engine.

Factory O2 sensor locations are also retained where required to ensure compatibility with factory systems. The resonated test pipes are constructed using high quality stainless steel. These resonated test pipes utilize stock flange locations so they can be used with stock components or aftermarket (Provided they aftermarket components use stock style flanges and mounting locations). A catless downpipe doesn’t have a catalytic converter inside, thus it doesn’t restrict the flow of exhaust gases nor does it clean it. Hence the flow of exhaust gases through a catless downpipe will be free flow and significantly higher than that of the catted downpipe.

Your request will be processed as quickly as possible, but please note that sometimes products ship quicker than expected. Items confirmed on reserve or pre-ordered are subject to a 10% cancellation fee. AAM Competition offers engine computer tuning (calibration), repairs, and maintenance. Most importantly, we design & engineer high quality innovative performance products for Nissan and Infiniti.

When you fit a test pipe, you lower the pressure in your exhaust, and this fools the engine into thinking that it needs to work harder to maintain that pressure. A catalytic converter does have a life, and when they go bad, they tend to cause problems. Your car might not be revving right, and this affects acceleration. Our engineers use state of the art technology to design and manufacture the highest quality performance products in the industry. When you choose Berk Technology parts from Vivid Racing, you are investing in performance, reliability, and style. Whether you are a weekend warrior or a dedicated racer, Berk Technology has the right parts to help you achieve your automotive goals.

Made from high-temp 5-ply polyester reinforced silicone, each hose is more resistant to tearing, heat, vibration, expansion, and movement than the OE parts they replace. This DPF-Back exhaust system is what your Chevy Silverado or GM Sierra are craving for. It features 4 inch over axle section into a 5 inch tailpipe.

This produces toxic exhaust gases, that are rich in pollutants, so a catalytic converter must be used to filter these out. The catalytic converter has a honeycomb mesh inside it that causes a big hindrance in the exhaust flow. Replace it with a straight pipe, and you have your test pipe all set up. If you’re looking for unbridled horsepower, modifying your standard exhaust system might be a good option.

Billing, refunds & credits Payment for orders placed using PayPal of Affirm will be captured as soon as the order has been successfully placed. Payments for orders placed using a debit or credit card will be authorized only and captured upon shipping. For out-of-stock items arriving within 30 days, you may see the authorization temporarily fall off. The funds will be placed back into your account and you won't see the pending charge from us. Once g37 test pipes , you will see the funds deducted and the charge posted to your account.

Like to a local car meet, to work, or weekend cruising around town. The sound will be slightly louder since your cats are deleted but once you step on it, you can hear the deep sport tune and depending on the exhaust you have. High polished stainless steel, all are hand built to meet our high quality standard, then T.I.G. welded together. Defective, damaged, or incorrect products We all know that accidents happen sometimes. If your product(s) arrive defective, damaged, or simply incorrect, please contact our customer service department as soon as possible.

If product doesn't fit the first time, do not install and use. To complement the line of Invidia Exhaust Systems, Invidia offers the final piece of the puzzle with Invidia Test Pipes. Manufactured from SUS304 Stainless Steel, these Invidia Test Pipes will replace your stock catalytic converter and unleash the power in your car. I ordered my test pipes thinking they where gonna arrive in a couple months but I only waited 2 weeks! And the customer service is awesome and the best thing is the free shipping. My test pipes where a great addition to my z and so far no check engine light.

A High-Flow catalytic converter is then utilised to still control emissions for street driving legalities but with minimal impact to exhaust flow. In some cases Invidia will also offer catless versions for off-road use where every ounce of performance is required. Fast Intentions is proud to present our VQHR Resonated Test Pipes.

We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family. Our customers are delighted with the catless test pipe 370z system which gave an improvement in exhaust flow and horsepower. It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. Concept Z Performance holds no responsibility, either implied or otherwise, for any mechanical, electrical, or emissions failure resulting from using any aftermarket or performance products.

Invidia Exhausts feature available Titanium Burnt Blue Exhaust Tips as well as full Stainless Steel Full exhaust systems. Full Titanium systems are also available which reduce weight and add performance. They didn't take long to arrive considering they were back ordered and just got installed. They reduced the raspiness on the tone of my exhaust and paired with the right exhaust, these will sound amazing. Happy with this purchase and look forward to buying from them again.

It helps in moving the exhaust gases through the system as efficiently as possible. ISR Performance Parts, LLC (Formally ISIS Performance NA, LLC.) constantly designing and delivering new products; finding innovative solutions to meet performance industry needs. Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles. These are parts that other customers have purchased while purchasing the product on this page. When you place an order, we lose 3% due to credit card processing, and also another 3% to credit your account.

I am using these with my stock Nismo (test pipe/cat back) system. Gave the car some room to breath and still sounds stock ( no trumpets). Depending on whether you value horsepower or environmental sustainability more, catalytic converters are either the greatest or the least critical part of your exhaust system. Catalytic convertors are also necessary due to internal combustion engines’ ridiculously low efficiency. All of the hydrogen and carbon in gasoline would entirely burn out and transform into carbon dioxide and water in an ideal, frictionless engine. Since this is not the case, cats are the only way to go when designing exhaust systems.

We take pride in providing genuine authentic automotive parts, instilling trust for you, the client, that original and quality products are delivered. I received my upper control arms yesterday and couldn’t be more impressed with them. I only bought them because of the great price and wasn’t expecting much, but when I opened them up and saw the size, quality and construction of them it blew me away. Amazing product and would highly recommend them to everyone looking to upgrade their upper control arms. We have a 30-day return policy on MOST items unless otherwise noted, which means you have 30 days after receiving your item to request a return. The product does not come with installation instructions, please refer to a shop/factory manual for installation.

This law is frequently enforced and we do our best to educate the public on traffic safety and equipment violations through education and enforcement. Local noise ordinances are common in many counties and cities. A noise ordinance establishes the types of noise that are and are not permitted at any given moment.

We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year.

Crafted with precision and built for durability, this kit offers a direct bolt-on fitment, ensuring seamless installation and optimal performance. Please consult the appropriate laws in your area before installing any aftermarket part or system on your vehicle to ensure compliance with all applicable laws. Neither Beluga Racing, nor any of its subsidiaries or the sellers of the parts or systems make any representation that any of their parts or systems comply with any such laws. The fact that it is unlawful in many places in addition to your car being a respiratory danger is another reason why you should avoid replacing your catalytic converter with a straight pipe. Resonated test pipes are identical to standard test pipes, with the exception that a Helmholtz resonator is fastened to them. With less drone than non-resonated test pipes, they flow better than the stock cat-con and high-flow cats.

An ECU tune will correct this, and after this is sorted out, you will see higher power figures. A turbo engine will require an ECU tune more than a N/A engine since the turbo is also connected to ECU, which controls how much it spins and compresses air. All of this has to do with stock pressure values for any engine. You can manufacture a test pipe using basic power hardware like a band saw, and precision TIG welding equipment.

Photos of the damage, defect, or fitment issue may be requested in order to correctly process your request. For items mispackaged or missing, returns and replacements will be handeled as warranty requests, subject to manufacturer involvement and normally handled within hours. Please note that products must be in the original packaging and there are additional requirements for products that ship freight. Megan Racing Stainless Steel Down-pipes are made of the same high-quality T-304 that is utilized in our Headers and Turbo Manifolds for extreme durability and resistance to corrosion and cracking.

This note has been loved by some, and hated by others, so it is not for the conservative. They use all factory mounting points and there is no modification to the vehicle. These will work with either aftermarket headers, factory headers, aftermarket exhaust, or factory exhaust. Objectives behind the design of the AAM Competition 370Z/350Z HR/G37 Resonated Test Pipes are simple; increase exhaust flow and enhance exhaust note, while minimizing drone and rasp.

The relatively low cost of making a test pipe also makes it more appealing to tuners, looking to maximize their power output on a low budget. A free-flowing exhaust is just as crucial as an unrestricted air intake for your engine to operate at its best – this is where test pipes prove their worth. Of torque, this TAKEDA Momentum intake delivers an aggressive air intake sound for your Toyota GR Corolla and GR Yaris! With an add-on Dynamic Air Scoop, make your GR Corolla inhale even more air flow. Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot.

It is not uncommon to develop drone and rasp while freeing up the exhaust flow of your vehicle. The factory catalytic converters leave a lot of power on the table with their smaller piping and extremely dense core. While being a very simple and inexpensive bolt-on modification, upgrading to aftermarket test pipes is a no-brainer. AAM Competition Resonated Test Pipes replace the factory catalytic converters and are designed purely for off-road performance. At Vivid Racing, we proudly feature a wide array of Berk Technology products, specializing in performance exhaust systems, high-flow intakes, and other essential components that significantly improve vehicle performance. Berk's exhaust systems are engineered to deliver optimal airflow, resulting in increased horsepower and torque while providing an aggressive sound that enthusiasts crave.

LTL and Freight Shipments will cover the delivery of most oversized items, including but not limited to, body kits, hoods, trunks, spoilers, doors, roll cages. Any damage NEEDS to be notated on the Bill of Lading prior to the driver leaving for an insurance to be valid. If damage, is not noted, the insurance is voided out and will need to be dealt with between you and the shipping carrier. At JM Auto Racing we make returns and other client services as easy as possible. Our mission is to provide you with the best products and the best service in the automotive industry. We understand that sometimes, clients change their minds about products that they order or simply do not need them anymore.

Expect modest increases in horsepower and torque and an increased average. A catalytic converter has a different air-flow design, and hence, has different pressure values, which you’ve changed when you install a test pipe. Test pipes are pretty much illegal everywhere, as well within the USA. See, every engine uses motor oil, and often at times, motor oil gets combusted along with fuel.

This information will be revealed to you up front upon requesting a return. Once the refund has been issued a confirmation email will be sent. Please allow an additional 5-7 days for the credit to appear on your account. Enhance your vehicle's performance with our expertly designed kit, crafted to deliver noticeable power gains and a refined driving experience.

I would therefore check with the local authorities to see what the laws are where you live. This also acts as a check and balance for the throttle and fuel system, and if the sensor picks up different O2 concentrations than what’s normal, a check engine light will most likely appear on the dash. For additional information on mufflers and resonators and what they’re doing in your exhaust system, read this guide.

We maximize performance by eliminating your OEM catalytic converters, increasing the tubing diameter, and adding straight through perforated core resonators to free up back pressure. This addition is ideal for force inducted applications because of its straight through design, eliminating virtually all restriction. By installing our Circuit Werks Test Pipes, you will not only improve dramatically the sound of your G, but you will also gain the horsepower since it's not restrictive anymore where you would normally drive the car.

The aFe product line includes over 3,000 product applications, which are meticulously tested and manufactured in Corona, California. NICOclub's Nissan forums and Infiniti forums and all affiliated sites are the property of HDS Holdings, Inc. They are independent publications and are not affiliated with or endorsed by Nissan or Infiniti. This Replacement Test Pipe Hardware includes all necessary hardware required whenever removing and / or servicing test pipes or HFC's on all 2007+ VQ35HR / VQ37VHR equipped Nissan models.

If you aspire to race your sports car, that is one of the more common reasons for replacing the downpipe. You might choose to do so simply because you are trying to get as much horsepower as possible out of your vehicle. Adding a new downpipe to older model sports cars can dramatically improve your HP.

Your credit score is NOT effected when you check your eligibility. No prepayment fees and your first payment is due 30 days AFTER checkout. Look for the silver financing button located directly below ADD TO CART and BUY NOW. Financing is currently available on all AAM Competition products.

Please do not attempt to use, install, modify, or repair the part! We will send you a replacement part and provide you with a prepaid return label to return the defective part. In some instances, return of the product may not be required. If the damage was caused by a shipping courier, we will schedule a damage pick up by the courier.

The brand's use of premium materials, combined with cutting-edge manufacturing techniques, guarantees that their parts not only perform exceptionally but also stand the test of time. Moreover, Berk Technology is known for its commitment to customer satisfaction, providing unparalleled support and service that keeps enthusiasts coming back. Introducing our Nissan Infiniti 350Z/370Z/G37/Q40/Q50/Q60 3.5L/3.7L HR Series Catless Test Pipes, engineered to exceed OEM standards and elevate your vehicle's performance.

Downpipes certainly will make a car louder with a more aggressive exhaust note. Flashark ones are louder than stock because they reduce the backpressure that occurs in restrictive exhaust pipes.3. Installing an aftermarket downpipe doesn't void your vehicle's entire warranty. If you are a United States resident, then you're protected by the Magnuson Moss Warranty Act. The factory exhaust will always have restrictions and these restrictions are normally highest near where the catalytic converter is found. Invidia Exhausts use a larger pipe diameter and smooth bends which allows exhaust gases to pass with fewer restrictions and turbulence.

Explore our extensive catalog today and experience the difference that quality performance parts can make in your vehicle's performance. Berk Technology has been at the forefront of the automotive performance parts industry since its inception. Established by a team of passionate automotive enthusiasts, Berk Technology has dedicated itself to creating high-quality, reliable performance components that enhance the driving experience. Their commitment to excellence is reflected in every part they produce, making them a trusted name among car enthusiasts and professionals alike. Provide high-quality service for purchasing performance parts. Our friendly, knowledgeable and professional staff will help inspire, educate and problem-solve for our customers.

These catalysts transform exhaust gases into less hazardous fumes when they pass through and come into contact with them. Regulatory bodies are set up everywhere that monitors emissions from exhausts for this exact reason. If you own a 350z, check out these aftermarket test pipes for your car. We also have different options for the 370z, in case you’re interested.

They have bigger cross-sections inside the ceramic honeycomb structure, which is also known as high-flow cats. This metallic mesh is coated with rare metals like platinum, palladium, and rhodium. This mesh is what actually cleans up exhaust gases, and since high-flow cats preserve this methodology, they are still viable to install in any road-legal car.

For out-of-stock items after 30 days, the above will take place, however we will have to recharge your card once the item is ready to ship. Nissan 370Z 09-up, 350Z 07-08, Infiniti G37 08-up, G35 Sedan 07-up. Give your car the performance it deserves with this amazing part from Berk Technology. You will unleash the true potential and power that your vehicle has hidden inside.

Help other Possum Bourne Motorsport users shop smarter by writing reviews for products you have purchased. Below are other popular parts other customers have purchased for their Nissan 370Z. Invidia Exhausts USA warranties all of its products with a ONE year warranty policy. Warranty claims must be accompanied by the original sales receipt from an authorized dealer. Disclaimer In effort to provide our valued clients with the most up to date and accurate information, JM Auto Racing is continuously implementing real-time updates to our online superstore. Due to the immediate nature of these updates the correction of any errors and/or omissions can happen at any time without prior notice.

Whether you're looking to improve track times or simply upgrade your daily driver, this kit provides the quality and precision engineering you need to maximize your vehicle's potential. Trust RNJ Performance to provide the components that deliver both reliability and high performance, taking your vehicle to the next level. The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws. This product is intended for off-road/competition use, and may not be legal for use on highway or street vehicles in your area. Some products sold by Concept Z Performance may solely be used on vehicles in sanctioned competition, which may never be used upon a public road or highway, unless permitted by specific regulator exemptions (such as CARB E.O.).

Tuning the sound of an exhaust system adds an additional layer of complexity to the performance aspect of the design process. The goal is to design a system that sounds great, without adversely affecting performance. Refunds for returned products are issued with 3-5 business days once they are received by our warehouse and inspected. Refunds will be issued via the same payment method originally used to place the order (Credit Card, PayPal, Google, Affirm, Check). All returns, where JM Auto Racing is not at fault, will have 15% restocking fee less than cost of freight. Free shipping items will have the initial freight fees deducted from the final refund.

The other 4% is much less then what is needed to cover all other costs and expenses lost by cancelling an order, that was already processed. This fee is will only be imposed on orders that have not shipped. If a special order has been placed, such as pistons, turbo's, etc., and the items are built and ready to ship out, and a cancellation is requested, a 25% cancellation fee will be imposed IF possible to be cancelled.

Put a straight pipe on just about any hypercar and that distinctive engine note is lost. Far more engineering goes in to the design of an exhaust system than many realise. From a performance perspective, there is a fine balance between exhaust back pressure and exhaust gas velocity. There are many other technical aspects such as "scavenging effect" which are beyond the scope of this document, but the point is, it's not as simple as just strap on a drain pipe and gains for days. A "quality" exhaust system maximizes performance gains by design. Normal downpipes have a catalytic converter that cleans the exhaust gases as they are produced.

Buyer assumes all risk of injury or loss which may result from using this product in a manner for which it is not intended. We are a team of passionate automotive enthusiasts whose goal is to improve our customers experience with their vehicle through innovative & high quality products. We engineer & build great products that make driving more enjoyable.

Your engine’s ability to produce additional power is entirely dependent on airflow. The intake and exhaust systems are therefore frequently modified first. Spend your long weekend enjoying an elevated driving experience and less time under the hood installing. AFe POWER offers state-of-the-art, direct-fit intake systems with fewer parts, and no modifications or tunes needed to meet your driving needs. If you’re chasing more power, crave a deeper sound, want a sharper look—or all three—we’ve got you covered.

Now cats can go bad because your engine’s exhaust gas temperature is high, which translates to potential corrosion. Replacing the cat is going to be pretty costly, and one cheap fix is installing a test pipe, which you can do at home. Test Pipes are fitted for one pretty obvious reason, reducing restrictions and exhaust turbulence, and increasing the ‘breathing’ rate of your engine. More air out simply means more air in, and this is what test pipes achieve.

Resonated test pipes may also be tuned to imitate the factory exhaust note, which is what some people are after when designing their cat-back exhaust system. The exhaust gases travel through a ceramic honeycomb structure inside the catalytic converter that is made up of thousands of tiny ducts. The catalytic converter is the most limiting part of your exhaust system, as you undoubtedly already know.

The more unrestricted your intake is the more smoothly you can get air in, and the more unrestricted your exhaust is; the smoother air exits the engine. Read our example on different air intakes for your 350z, to understand this better. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

The missing component between any Header/Manifold and your Cat-Back system, these Down-pipes will complete the high-flow exhaust system desired for the performance of your vehicle. With a noticeable power gain throughout the rev-range and a polished finish, these are a perfect addition for any performance vehicle. Expect an increase in exhaust tone, due to freeing up the exhaust flow and the deletion of the catalytic converter. The aftermarket performance part replacement for the catalytic converter for Nissan and Infiniti cars. YPerfomance’s auto engineers designed, developed, and tested this custom test pipe for the past years and got the best result for the perfect performance for Nissan and Infinity cars. What an exhaust sounds like is typically the number one factor when choosing a system.

But these catalytic converters cause you to lose power as it has a restrictive aspect of cleaning the exhaust gases. Installing high-flow catalytic converters or resonant test pipes are two other potential choices to improve the sound of your exhaust, in addition to increasing the flow of your exhaust. Another solution that we will be focusing on later in this article is installing high-flow catalytic converters, but for now, let’s see whether test pipes improve performance figures. For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online.

If you’re someone who wants to maximize the exhaust flow, in your vehicles one of the upgrades is to replace the factory catalytic converters with 2.5″ diameter race or “test” pipes. The YPerformance 370Z/G37/350Z Test Pipes are specifically designed for off road performance. By eliminating the cores of the OEM converters the exhaust can freely flow from the engine resulting in an increase, in peak power output. These pipes completely remove your factory catalytic converters and replaces them with a straight through design. This provides the absolute most flow possible which has shown gains on NA 350zs between 4-8HP making it one of the best "bang for the buck" mods. They have also tended to add a "raspy" exhaust note through the 3-4k range.

These Invidia exhausts are engineered to produce strong mid- to top-end power gains, as well as an increase in horsepower and torque. Invidia catback exhaust systems are available with polished Rolled Tips, Straight Tips, and for that unique look Titanium Burnt Tips. Invidia also offers a free flowing Titanium Exhaust system for select vehicles which improves power, torque and response over the factory exhaust. Titanium is stronger and lighter than steel so this gives your car a better power to weight ratio helping to improve straight line performance and cornering.

A test pipe is just a straight pipe that replaces your catalytic converter. To withstand the high temperatures laser cut cast steel flanges are used to ensure long lasting leak free reliability. This is a 100% bolt on installation for right-hand drive vehicles with no modifications or changes required.

Invidia Exhausts feature a good balance of price and performance. Invidia offers the motorsport enthusiasts a strong line-up of exhaust systems. Each Stainless Invidia Exhaust is constructed with high quality SUS304 Stainless Steel, CNC-machined flanges, and manufactured with a polished finish. Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure.

We also know that clients are cautious about terms and conditions since they are often tricky and misleading. Our goal is to make the return or exchange process trustworthy and as simple as 1-2-3. The purchasers are entirely responsible for informing themselves of the applicable laws where the products are to be used and to comply with those law. While some jurisdictions that don’t monitor for emissions make it easier to get away with test pipes, others have rigorous laws and severe penalties. This nifty bit of engineering is actually what supercar and hypercar manufacturers use. A good example is Koenigsegg, which uses high-flowing cats in the exhaust system in every car they manufacture.

First, a 3D scan is take of the underside of the car to ensure fitment is 100% correct. Next, grade 304 Stainless Steel (with the exception of their titanium systems of course) is selected for all piping, mufflers and flanges. This particular grade is chosen for its strength, durability (ability to withstand the elements),and its ability to be formed and welded with relative consistency and ease. Cast flanges are then used which ensures 100% correct fitment every time, no leaks or additional stress points, and long lasting strength.

If you’re using high-flow cats, your exhaust system might just pass emissions. Another way is to just purchase a high-flowing cat system, which increases the chances of passing emissions – the one thing that drift setup owners are concerned about. Just keep in mind that one of them, resonating test pipes, is still an unlawful change. On the other hand, high-flow cats are permitted to use on public streets. The principal function of a catalytic converter also referred to as a “cat” or “cat-con,” is to transform dangerous exhaust pollutants into less-toxic gases before they are released into the atmosphere.

All of our products come with all the necessary bolts and gaskets to make installation simple and straight forward. (No Return on Tires or Customized Products) To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. A 30% restocking fee will be charged on returns due to customer order error. Through countless hours of research and development, a new path has been explored in the never-ending quest for engineering excellence. A method of directly altering exhaust harmonics for enhanced performance and sound.
Read More: https://ssnperformance.com/exhaust-pipes-2008-2013-infiniti-g37-2009-2014-nissan-370z.html