Fatt Azz Pipe / 850 turbo GEN4 - GEN5 Category_Default Category/ECU TUNING/POWER VISION Wossner Pistons is Germany's finest

Wossner Pistons is Germany's finest aftermarket forged piston and rod manufacture and has over 25 years of experience in the high-performance racing industry

A reed petal never truly "closes" in a classic sense

2017-2020 models only

3-4 horsepower gain

or ceramic chrome finish

Fatt Azz Pipe / 850 turbo GEN4 - GEN5 Category_Default Category/ECU TUNING/POWER VISION Wossner Pistons is Germany's finestNOTE PIPE NOW COMES CERAMIC BLACK THIS OFFERS A HIGHER HEAT BARRIER Looking for the most powerful E TEC 850 Turbo pipe on the market? Here it is! We took our time to develop this pipe that makes the most horsepower possible. This Gains 10 12 peak horsepower and great mid range power. Nicely finished in ceramic chrome to build heat in the pipe and keep under hood temps down. The Fat Azz pipe alone does not require fueling modification but will gain