2006-2013 BMW 128i 325i 328i 330i E90 E91 E92 E93 E82 Exhaust Header

2006-2013 BMW 128i 325i 328i 330i E90 E91 E92 E93 E82 Exhaust Header Fitment: 2006-2011 E90 BMW 323i 325i 325xi 328i 328xi 330i 330xi  2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive 2007-2013 E92 BMW 325i 328i 328xi 330i  2007-2013 E93 BMW 328i 2008-2013 E82 BMW 128i WILL NOT FIT RHD CARS  Specifications: Material: Stainless Steel Surface: Mirror Polish 3/8” Thick Lasercut and CNC Machined Flanges Primary Diameter: 1.50 Packing List: 2*Exhaust Header Features: Improvement is approximately 8-10 hp.  Design utilizes a F1-style merge collector for reduced turbulence and creates more horsepower and torque  All T304 stainless steel heavy tubing, TIG welded and polished finish - Includes 4 O2 (lambda) sensor ports just like the original down pipe configuration, does not include catalytic converters - not useable on the public roads! Exhaust Headers really make the car noticeably faster across the rpm range with minimal additional noise - Straight forward installation Boost Horsepower an