AFE Power MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Axle-Back Exhaust System 49-36335

ADDS UP TO:+14 HPHORSEPOWER +13 Lbs. x Ft.TORQUE MAX GAINS BMW 340i (F30) /440i (F32/33) 16-20 L6-3.0L (t) B58 Part Number: 49-36335-B +14 HP and +13 lbs. x ft. Torque max gains Constructed from 100% hand TIG-welded, 3" to 2-1/2" mandrel bent, brushed finished 304 stainless steel tubing Includes a factory style exhaust valve Utilizes a unique high flow, transverse muffler with a high-temp powder-coated black finish Includes Dual 4" diameter gloss black 304 stainless steel tips Uses all factory hanger locations for a hassle-free installation   Exhaust Valve:This Axle-Back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motor (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. Simple Installation:This MACH Force-Xp axle-back exhaust system uses factory mounting locations pr