3 Inch Stainless Steel Exhaust Downpipe Pipes Compatible for BMW N54 2007-2011 335i E90 E92

Feature: 1.Take your N54 powered BMW 335xi to the next level with 3" downpipes. 2.The 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 downpipes allows your AWD N54 to run boost settings of Stage 2 tunes and beyond. 3.The downpipes are designed with 3" stainless steel construction to optimize exhaust flow off the turbochargers and reduce to 2.5" to match up perfectly to the OEM midpipes. Our 335i downpipes are designed specifically to fit your AWD N54 platform. 4.Each downpipe has two O2 sensor bungs so the factory BMW O2 sensors can be remounted allowing the ECU to continue to monitor the air/fuel mixture via the exhaust. Because these downpipes are a catless design, an ECU tune or CEL fix will be needed to avoid a CEL from displaying on instrument panel.

Specifics: Condition:100% Brand New Made of High Quality T-304 Stainless Steel Thickness: 1.59mm (16-gauge) Tube Inlet Diameter: 3" V-Band Inlet Tube Outlet Diameter: 2.5" Flange Outlet Pipe Diameter: 3.0'' (76mm) Increases Horsepower 10-15 HPS (approximately)

Fitment For: Fits both RHD and LHD, does not fit XI models Fits 3.0L Turbocharged Engines Only Fits All 335i Coupes, Convertibles and Sedans. Will NOT Fit AWD Model compatible for BMW N54 135i / 335i 3.0L Twin Turbo 2007-2010 compatible for BMW N54 E90/E91/E92/E93/E82/135i/335i Twin Turbo 2007-2010 ( NOTE:Not Fit 2007 BMW 335i ; Not Fit 2009 BMW 335i Base Coupe 2-Door 3.0L) Compatible for BMW E92 335is 2011-2013 compatible for BMW E82 135i 2008-2010 compatible for For BMW E90/E91/E92/E93 N54B30 motors; Fits both RHD and LHD (DOES NOT fit XI models)

Package Included: 2 x Downpipe 2 x Gaskets 4 x Bolts