T1 Race and Development - GT1R Flywheel for Nissan GTR R35 VR38 Add Bolts?:No The valve seal utilizes a

The valve seal utilizes a Viton O-ring that is clamped in place to prevent the possibility of sticking to the seat and pulling out

The IPD "Y" Pipe has larger inlets and an optimized diversion area allowing for even greater power gains

Most very high performance applications use a dry sump oiling system

The injection-molded slot-loaded liner is also self-lubricating and self-cleaning

T1 Race and Development - GT1R Flywheel for Nissan GTR R35 VR38 Add Bolts?:No The valve seal utilizes aT1 Race and Development GT1R Flywheel for Nissan GTR R35 VR38 The factory flywheel on the GTR is very thin steel and often cracks and fails at 1300+whp. In partnership with ETS Turbo Systems and Tilton Engineering, we bring you the solution. They say if you arent breaking things you arent making enough power. Sucks being on the receiving end of making enough power, but at least doing so allows us to find solutions to problems so you dont have to!