T1 Race and Development - GT1R Exhaust Back Pressure Damper Kit for Nissan GTR R35 VR38 supras It is the responsibility of

It is the responsibility of the installer and/or user of this product to ensure compliance with all applicable local and federal laws and regulations

ensuring a lasting lifetime of efficient cooling

it is 50% lighter and 25% smaller than the competition while flowing 330 CFM - making it the highest flowing BOV of it’s type on the market

The new Turbo IPD Y-Pipe delivers the same amazing proven performance as with the previous generation Turbo

Part # 01012214

T1 Race and Development - GT1R Exhaust Back Pressure Damper Kit for Nissan GTR R35 VR38 supras It is the responsibility ofT1 Race and Development GT1R Exhaust Back Pressure Damper Kit for Nissan GTR R35 VR38 Quick Overview Monitoring exhaust back pressure is one of the most useful things you can do on a turbocharged engine. Exhaust backpressure allows you to see a variance bank to bank (can be caused by boost leaks, wastegate problems, turbo problems, etc), allows you to see how well your turbine housing wheel is sized for what youre doing, and allows you to monitor when