The downpipe carries exhaust gas from the hot side of your turbo to the rest of the exhaust system. Replace a faulty catted downpipe with an OEM downpipe or upgrade for more performance with our selection of aftermarket performance downpipe options. VRSF Ceramic Coated Downpipe Upgrade for your N55 2010 - 2013 BMW 135i, 335i & X1.
Gains from 25. The downpipe attaches to the turbo and begins the exit flow of exhaust gases. This little bit of factory BMW exhaust piping leaves HUGE room for impressive power gains.
PROFILE Take your N54-powered BMW 335i to the next level with ARM Motorsports 3" catless downpipes. The ARM N54 catless downpipes eliminate the restrictive OEM converters on the stock downpipes allowing the exhaust to flow more freely, increasing power and torque. Because higher boost levels generate more heat, the ARM catless downpipes allows your 335i to run boost settings of Stage 2 tunes.
These Wagner downpipes are built with a sport cat to keep the exhaust cleaner.Special software, or stand-alone engine management, will be required to keep emissions fault codes and check engine lights from appearing. Features: 300cpi Catalytic Converter 100% perfect fit - CAD designed - Replaces BMW # 18328602882 less thermal load on the. Catless Downpipe for BMW 335i/135i w/N55B30 engines This downpipe fits only BMW 135i, E82 and E88 models and 335i E90, E92 models with N55B30 Motor 2011-2013.
Downpipe is a full 4" with 2 @ 2.5" collectors.TIG welded and manufactured out of 304 stainless steel with polished finish. Upgrade your BMW N55 135i or 335i with the VRSF downpipes for 15+whp gains, exhaust sounds, and better turbo spool. N55 bolt.
MAD N55 Catted Downpipe BMW M135 M235 M2 335 435 4.0" MAD-053 Mastery of Art and Design BMW N55 Catted Downpipe F30 F32 F22 4 inch after 7/2013 production date for BMW 335i 435i M235i. Upgrade from the stock N55 downpipe to the MAD N55 catted downpipe. BMW 335i & 435i Sport Cat Downpipe.
Inject new life into your 335i or 435i with a high-flow catted downpipe! Genuine 200-cell HJS catalyst instantly adds significant power, sound, and throttle response without triggering a check engine light! This Flashark catless turbo downpipe exhaust system is designed for BMW models equipped with the 2013 to 2019 N55 engine. Made from high-quality stainless steel with a mirror-polished surface, this N55 downpipe ensures both durability and aesthetic appeal.