Active Autowerke - Catted Downpipe || N26 (F3X)

Active Autowerke BMW N26 Downpipe PLEASE INCLUDE YOUR VIN AS THESE CARS HAVE EITHER A N20 OR N26 ENGINE - THIS DOWNPIPE WILL NOT FIT A N20 ENGINE. BMW introduced a new valvetronic, single turbo version of its direct-injection engine for the F-Chassis models beginning in 2012. The Active Autowerke N26 downpipe for the 228i, 328i and 428i helps unleash some of the potential that is restricted by the OEM downpipe. Turbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe in the N26 is quite restrictive, which results in slower exhaust gases and slower turbo spool. The Active Autowerke F-Chassis N26 Signature down pipe utilizes 3.5 diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. This variant includes a 4" ultra high flow GESI catalytic converter that will NOT produce a CEL The GESi G-Sport High Output Catalytic Converte