aFe Twisted Steel Headers Down-Pipe *RACE ONLY* SS-304 12-13 BMW 335i L6-3.0L (t) N55 48-36311

AFE Downpipe

Available to Order

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

4" Dia. 304 Stainless Steel; Retains Factory O2 Sensors; 4" Tapered Design; 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? non-catalytic down-pipe for the 2012-2014 BMW F30 335i with the L6-3.0L (N55) engine. In testing this system resulted in a max gain of 13 horsepower and 27 lbs. x ft. of torque and outflowed the restricted OE catalytic converter by up to 190%. This high performance race pipe delivers pure, race-inspired raw power and also produces an aggressive and exciting exhaust sound during hard throttle. aFe also used a massive, light-weight 4" diameter 304 stainless steel tube and progressively tapers to increase exhaust velocity and usable torque.

304SS; BMW 335i (F30) 12-14 L6-3.0L (t) N55 w/o Cats