aFe POWER 49-44072-B MACH Force-Xp 3" 409 SS Cat-Back Exhaust System
GM Silverado/Sierra 1500 09-17 V6-4.3L & V8-4.8L/5.3L
- Constructed out of 3" mandrel bent stainless steel tubing
- Utilizes a high-flowing stainless steel muffler
- Uses bayonet style hangers and heavy-duty band clamps for a secure fit
- Comes complete with all necessary hardware for a hassle-free installation
- Includes a 4-1/2" dia. black, stainless steel tip with a laser-cut aFe Power badge for an aggressive style
- Single side exit system
- Test 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 exhaust system for the 2009-2017 GM Silverado/Sierra 1500 with V6-4.3L & V8-4.8L/5.3L engine. This 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 improved throttle response. A strait thru free-flow muffler is included which improves performance across the power band while maintaining an awesome sound. 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). Finishing off this exhaust is a 4-1/2" diameter black tip. The tip comes with a laser-cut aFe Power badge riveted on for an aggressive style. Installation is a Snap: This MACH Force-XP exhaust system includes an extension tube for regular cab/long beds and uses factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band clamps are used for a complete 360-degree sealing surface eliminating leak paths. Aggressive Sound: A straight-through designed, free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. Perfect Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. This makes for an easy installation with no cutting required. 4-1/2" Dia. Black Tip: Finishing off this system is a 4-1/2" diameter, black, stainless steel tip. The tip comes with a laser-cut aFe Power badge riveted on for an aggressive style. Fits:
- Standard Cab/Short Bed (119" Wheelbase/6.6 Ft. bed)
- Standard Cab/Long Bed (133" Wheelbase/8 Ft. bed)
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009 - 2016 | Chevrolet | Silverado 1500 | Base |
| 2016 - 2018 | Chevrolet | Silverado 1500 | Custom |
| 2014 - 2018 | Chevrolet | Silverado 1500 | High Country |
| 2009 - 2013 | Chevrolet | Silverado 1500 | Hybrid |
| 2009 - 2018 | Chevrolet | Silverado 1500 | LT, LS, WT, LTZ |
| 2015 - 2018 | Chevrolet | Silverado 1500 | SSV |
| 2010 - 2013 | Chevrolet | Silverado 1500 | XFE |
| 2014 - 2018 | GMC | Sierra 1500 | Base |
| 2009 - 2013 | GMC | Sierra 1500 | SL, WT, Hybrid |
| 2009 - 2018 | GMC | Sierra 1500 | SLE, Denali, SLT |
| 2010 - 2013 | GMC | Sierra 1500 | XFE |
aFe POWER 49-44072-B MACH Force-Xp 3" 409 SS Cat-Back Exhaust System
Sale price$1,158.04 USD