Designed for cars producing 900+HP and equipped with high boost

SPRK-2521-2BM-T1S-LC

The Supertech High Performance Valve Kit for the BMW S63 engine is expertly crafted to elevate engine performance in BMW V8 applications

and they have proven to be a top performer in both street and racing BMW S38 engines

acceleration

Wisefab Rear Halfshafts Kit, BMW F22 140mm Designed for cars producing 900+HPWisefab strives to engineer the best products that allow drivers to push their limits on the track. Behind its unique designs are countless hours of research, problem solving, and meticulous development. Wisefab Dynamic Halfshaft Axles can hold 1500hp and offer outstanding reliability. The axle shaft strength is designed to be just a little below the strength of differential output shafts. Wisefab axles use CV joints with low wear and high strength.