AFE: MACH Force-Xp 2.5" to 2.5" 409 Stainless Steel Muffler 2-1/2" Center Inlet /Dual Outlets, 18"L x 9"W x 4"H Body chrome Model: 6139077A (Natural/Auto)

Model: 6139077A (Natural/Auto)

aFe power introduces the MACH Force-XP cat-back exhaust system for the 2011-2013 BMW 335i (E90/92) with the L6-3

BMR Suspension’s KM015-1 Tubular K-Member is available in black hammertone and red powdercoat for long-lasting good looks

49-36304 and 49-36305)

Our kit has a lot of bells and whistles as well and it's plug and play with custom billet fittings we machine in-house

AFE: MACH Force-Xp 2.5" to 2.5" 409 Stainless Steel Muffler 2-1/2" Center Inlet /Dual Outlets, 18"L x 9"W x 4"H Body chrome Model: 6139077A (Natural/Auto)The aFe Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle. This muffler is constructed of brushed finished 409 stainless steel and uses a straight through perforated core with heat resistant packing to reduce backpressure and maximize exhaust flow. You will see increased performance and improved throttle response over the factory exhaust.