aFe MACHForce XP Exhausts Cat-Back SS-304 14-17 Mini Cooper S Hardtop 2-Door w/ Polished Tips hats 5" 409 Stainless Steel Construction:

5" 409 Stainless Steel Construction: This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability

Magnum FLOW Universal Air Filter w/ Pro GUARD 7 Media 3 IN F x 6 IN B x 4-3/4 IN T x 6 IN H

This system features the classic BORLA(r) S-Type sound level and turn down tailpipes

The special threadlocker is designed to remain flexible

aFe MACHForce XP Exhausts Cat-Back SS-304 14-17 Mini Cooper S Hardtop 2-Door w/ Polished Tips hats 5" 409 Stainless Steel Construction:aFe MACHForce XP Exhausts Cat Back SS 304 14 17 Mini Cooper S Hardtop 2 Door w Polished Tips Testing: Up to 31% increase in Flow. 14" Muffler: This system incorporates a large 14" stainless steel muffler which produces a mellow sound while virtually eliminating exhaust drone. Flow and Performance: This MACH Force Xp cat back exhaust system is constructed of 2 1 2" mandrel bent 304 stainless steel tubing for maximum flow. Smooth transition bends allow