I highly recommend them for all your performance needs. ISR Performance Parts, LLC (Formally ISIS Performance NA, LLC.) constantly designing and delivering new products; finding innovative solutions to meet performance industry needs. Nissan 370z test pipes directs the produced exhaust gases to the exhaust system.

All of this has to do with stock pressure values for any engine. For that, you have to dive deep into the world of pipes. 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. You have 28 days to return your order from the date it’s delivered. I’m really confused as to why Tesla hasn’t swept this competition.

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. At JM Auto Racing we make returns and other client services as easy as possible.

A "quality" exhaust system maximizes performance gains by design. Both g37 test pipes Pipes and Downpipes, like the FLASHARK G37 Test Pipes and 370Z Downpipe, are designed to increase horsepower. By improving exhaust flow and reducing restrictions, they can add 10 to 20 horsepower on average, with noticeable gains during high-performance driving. Test Pipes are primarily used in place of catalytic converters and are designed to completely eliminate catalytic converters to reduce exhaust drag and increase power output, typically used in track and high performance applications. What an exhaust sounds like is typically the number one factor when choosing a system.

These catalysts transform exhaust gases into less hazardous fumes when they pass through and come into contact with them. 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.

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 the item ships, you will see the funds deducted and the charge posted to your account.