AFE: MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System GM Silverado/Sierra 1500 09-19 V6-4.3L/V8-4.8L/5.3L supercharger WEAPON-X Motorsports worked direclty with

WEAPON-X Motorsports worked direclty with TurboSmart to develop these BOVs which replace the OEM bypass valves that bleed off boost at approximately 9psi

1L Gas 1968-1970 GMC 1500 L6 4

or in aggressive cornering maneuvers

Rear bar is OEM stiffness

high temp metallic black muffler to improve your 4Runner's performance while maintaining a deep

AFE: MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System GM Silverado/Sierra 1500 09-19 V6-4.3L/V8-4.8L/5.3L supercharger WEAPON-X Motorsports worked direclty withTest Results: In testing, the cat back exhaust system resulted in gains up to + 14 horsepower and + 17 lbs. x ft. of torque, as measured on our in house dyno (tested on 2014 Chevrolet Silverado V8 5. 3L) aFe power introduces the MACH Force Xp cat back dual exhaust system for the 2009 2019 Chevrolet Silverado GMC Sierra 1500 with V6 4. 3L & V8 4. 8L 5. 3L engine. This dual exhaust system is constructed out of 3" 100% MIG welded, mandrel bent, stainless