Bastuck Quad Exhaust on E92 BMW M3

With no other mods, the Bastuck Quad Rear Section Exhaust only produces an extra 5.0 lb-ft of torque and about 4.0 horsepower over stock numbers but damn does it look good. Just another shiny goodie for M3 owners to break out their American Express card.

Car Photo Submitted by: Tim R. via Submission Page