aFe MACHForce Exhaust Cat-Back SS-304 w/ Polished Tips 07-13 BMW 328i (E92/93) L6 3.0L Non-Turbo Drivetrain>Pressure Plates features our patented pending filter-to-housing

features our patented pending filter-to-housing interface

four-wheel drive

Its inverted top makes for more filter surface area

and a overall improvement in drivetrain feel

444C dual pack compressors feature a head assembly that includes a newly-developed

aFe MACHForce Exhaust Cat-Back SS-304 w/ Polished Tips 07-13 BMW 328i (E92/93) L6 3.0L Non-Turbo Drivetrain>Pressure Plates features our patented pending filter-to-housingIntroducing the new aFe Power MACH Force XP cat back exhaust system for the 07 13 BMW 328i E92 & E93 non turbo. In recent testing, this system produced 4 horsepower and 8 lbs. x ft. of torque. This exhaust is constructed from 2. 5in. brushed finish, mandrel bent, 304 stainless steel and is TIG welded. A high flow, 304 stainless steel, single in dual o ut muffler was used to maximize performance across the power band while maintaining a great tone. To