This is our “stage 1” twin turbo kit for your BMW 35i N54 engine. Maximum output: ca 650hp at the crank on E85 with supporting mods. It is designed to replace your stock turbochargers which makes the installation very stealthy.
We have chosen to reuse the stock exhaust manifolds, because they fit perfect to your car, the quality is proven to be great, they also flow enough to support high power levels. This way you save money on the purchase and shipping. This requires a small amount of fabrication to your stock exhaust manifolds (we provide instructions).
We don’t need your cores back.
Included in this kit:
– 2 performance turbochargers
– Adapter for stock manifold (needs welding)
– Installation instructions
This kit is fitted to our test car (BMW E92 335i auto).
It has been featured in the following channels: