Restriction of the turbo can be caused by the stock turbine outlet. The factory unit is often small and has unusual bends which often can lead to backpressure and unstable boost pressure. Tomei's turbine outlet are optimized in size and shape to increase response and reduce backpressure of the turbo system. This will increase exhaust and turbo efficiency and more importantly allow the engine to make more horsepower.
Note: Comes with two pipes and hardware.
Vehicle Applications| Year | Make | Model | Trim | App Notes |
| All | Nissan | Skyline GT-R | (R32) L6 2.6L RB26DETT | None |
| All | Nissan | Skyline GT-R | (R33) L6 2.6L RB26DETT | None |