BMW (3.0) Exhaust Header - aFe Power - 48-36307-1

Twisted Steel Header
Exhaust Header
Twisted Steel Header 304 Stainless Steel w/ Cat
BMW 128i (E82/88) 08-13 / 330i/335i/328i (E90/91/92/93) 06-13 L6-3.0L N51/N52/N53
Twisted Steel Header 304 Stainless Steel w/ Cat BMW 128i (E82/88) 08-13 / 330i/335i/328i (E90/91/92/93) 06-13 L6-3.0L N51/N52/N53
aFe POWER Twisted Steel Long Tube Headers are constructed of near equal length 1-1/2 IN 16-gauge 304 stainless steel tubing with thick flanges to ensure a leak free seal. To eliminate dead space that can cause turbulence and hinder flow that formed collectors are prone to produce, true merge collectors and optimized tube lengths are used for true pulse control technology improving flow and performance. 100% TIG-welded, the smooth curves and increased diameter of this header helps remove restriction and keeps exhaust gas flowing smoothly for improved performance and durability. It uses dual, high flow, 300 CPSI metallic catalytic converters for maximum flow providing an astonishing low end torque improvement. All components are supplied for a hassle-free installation with no modifications necessary. 100% TIG-welded by certified craftsmen for race proven strength and durability. TIG-welding provides the strongest welds reducing stress cracks. The ceramic 300 CPSI metallic catalyst is designed for maximum surface area and flow. aFe has designed this system to retain all your factory sensors for a hassle free installation. Also included are 6 O-ring header flange gaskets. Mitered collectors not only extend the tube lengths and decrease turbulence, but provide optimal exhaust scavenging. The result is increased horsepower, torque and improved throttle response. These headers are constructed of durable CNC mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking.
Dual high flow catalytic converters increase power and torque
Constructed out of 304 stainless steel for maximum durability
100% hand TIG-Welded by certified craftsmen for strength and durability
Bolt-on installation, no cutting or welding necessaryDual high flow catalytic converters increase power and torque; Constructed out of 304 stainless steel for maximum durability; 100% hand TIG-Welded by certified craftsmen for strength and durability; Bolt-on installation, no cutting or welding necessary
Application: Automotive
Collector Tube Size: OEM
Color: Natural
Gasket Or Seal Included: Yes
Material: 304 Stainless Steel
Mounting Hardware Included: Yes
Oxygen Sensor Port: Yes
Port Shape: Same As Port/Can Be Matched
Tube Diameter: 1.5
Tube Direction: Down Swept
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Detailed Fitment Results
Year Make Model 2006 BMW 325i 2006 BMW 325xi 2006 BMW 330i 2006 BMW 330xi 2007 BMW 328i 2007 BMW 328xi 2008 BMW 328i 2008 BMW 328xi 2008 BMW 128i 2009 BMW 328i 2009 BMW 128i 2009 BMW 328i xDrive 2010 BMW 328i 2010 BMW 128i 2010 BMW 328i xDrive 2011 BMW 328i 2011 BMW 128i 2011 BMW 328i xDrive 2012 BMW 328i 2012 BMW 128i 2012 BMW 328i xDrive 2013 BMW 328i 2013 BMW 128i 2013 BMW 328i xDrive