Sports Series 4" High Flow Catted Downpipe for the N55 (6 Cylinder) Engine Finish:Polish Finish and CNC machined cut out

and CNC machined cut out of billet 304 stainless steel

Our replacement Crossover Pipe is lighter and thus some weight savings can be had

Without a flex

100% TIG welded for better quality welds

we wanted to give our customers the best by producing the best product possible

Sports Series 4" High Flow Catted Downpipe for the N55 (6 Cylinder) Engine Finish:Polish Finish and CNC machined cut outOur Sports Series 4" High Flow Metallic Catted Downpipes for your 2012 15 335i (F30 Chassis) six cylinder N55 turbo engine, 2013 15 435i (F32 F33 Chassis), six cylinder N55 turbo engine, 2017 M2 (F87 Chassis) and 2012 15 M135i M235i (F20 F21 Chassis) six cylinder N55 turbo engine! Key Features: Made in the USA! Manufactured in house. Available for the 2012+ BMW 335i (F30 Chassis) N55 Engine! Available for the 2013+ BMW 435i (F32 F33 Chassis) N55