The Injen SES21128ICP Cold Side Intercooler pipe is the next logical step in your search for power gains in your N55 equipped BMW. This easy to install performance charge pipe system allows that turbocharged engine...
This optional resonator is used when additional sound reduction is desired. 3" diameter inlet and outlet. It is designed to be used with the Borla Cat-Back systems 140750, 140750BC, 140750SB, 140751, 140751BC, 140751SB, 140741SB. Adding...
In typical Injen fashion, we provide only the best hardware with our performance componentry. From our Two-Ply Automotive Grade Silicon Couplers to our Stainless-Steel Band Clamps with an Inner Protective Liner, all included hardware is...