
AFE POWER Mach Force-Xp 3 inch Catback Stainless Steel Dual Exhaust System with Polished Tips GM Silverado and Sierra 1500 14-15
AFE POWER Mach Force-Xp 3 inch Catback Stainless Steel Dual Exhaust System with Polished Tips GM Silverado and Sierra 1500 14-15 ALL PICTURES SHOWN ARE FOR ILLUSTRATION PURPOSE ONLY.ACTUAL PRODUCT MAY VARY DUE TO PRODUCT ENHANCEMENT. SKU: 49-44057-P aFe is proud to introduce the MACH Force-Xp dual side-exit Catback exhaust system for the 2014-2015 GM Silverado/Sierra 1500 with V6-4.3L/V8-5.3L engines. This Catback exhaust system is constructed out of 3" 100% MIG-welded, mandrel-bent, stainless steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and improving throttle response. In testing, this system resulted in gains up to +14 horsepower and +17 lbs. x ft. of torque verified by our in house dyno (vehicle tested with 5.3L engine). A hi-flow 21??? single-in dual out muffler is included which improves performance across the power band while maintaining an awesome sound. This unit uses all factory mounting locations and comes