aFe Twisted Steel Headers Down-Pipe *RACE ONLY* SS-304 12-14 BMW 335i L6-3.0L N55 w/ 300 CPSI Cats 48-36310

AFE Downpipe

Available to Order

BMW 335i (F30) 12-13 L6-3.0L (t) N55

4" DIA 304 Stainless Steel; 300 CPSI Stainless Steel High-Flow Catalytic Converter; Retains Factory O2 Sensors; 100% TIG-Welded; No modification necessary; Hassle-Free Installation; OE Style Brackets; OE Style Turbo Flange; Prevents Check Engine Light

aFe is proud to introduce the aFe Twisted Steel? Down-Pipe with a 300 CPSI high-flow catalytic converter for the 2012-2014 BMW F30 335i with the L6-3.0L (N55) engine. In testing this system resulted in a max gain of 10 horsepower and 16 lbs. x ft. of torque and outflowed the restricted OE catalytic converter by up to 150%. This high performance down-pipe delivers the perfect balance of pure, race-inspired performance, in-cabin driving comfort and the excitement of exhaust sound and tone during normal cruising or aggressive hard throttle. aFe also included a massive, lightweight, 4" diameter, 304 stainless steel tube with a 300 CPSI, high-flow catalytic converter. The catalytic converter is not only environmentally friendly it also prevents check engine lights.

HDR DP; BMW 335i (F30) 12-14 L6-3.0L (t) N55 w/Cats

Vehicle Fitments: