AFE: MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Axle-Back Exhaust System BMW 335i/ix (F30) 12-15 / 435i/ix (F32/F33) 14-16 L6-3.0L (t) N55 short throw shifter chrome-moly version (MTCA001

chrome-moly version (MTCA001

and extremely efficient at ALL RPM

6L Gas 1982-1984 Volkswagen Rabbit non-EFI L4 1

6L Gas 1991-1993 MERCURY COUGAR V8 5

Le Mans and 1970-1981 F-Body

AFE: MACH Force-Xp 3" to 2-1/2" 304 Stainless Steel Axle-Back Exhaust System BMW 335i/ix (F30) 12-15 / 435i/ix (F32/F33) 14-16 L6-3.0L (t) N55 short throw shifter chrome-moly version (MTCA001Exhaust Valve: This axle pipe 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 providing stability