exhaust section: Section 1, 2, muffler
tip style: quad 76mm round

A full cat/header-back exhaust system from Borla Performance, featuring a rasp-removing resonator section and sport mufflers. This system bolts to the stock header/cats or an aftermarket header. This is the complete exhaust, including Section 1 with Borla resonator, Section 2 (no resonator), and the rear mufflers. The Section 1 resonator is placed to reduce the rasp sound inherent to the E46 M3. This system features four round 76mm (3.0in) tips.

Applications:
2001-2006 E46 M3 coupe
2001-2006 E46 M3 convertible