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MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System

GM Silverado/Sierra 1500 09-19 V6-4.3L/V8-4.8/5.3L (Standard Cab - 4.5" Tip)
Part Number: 49-44072-P

Regular Price: $799.31

Special Price $659.43

MSRP: $951.56

Details:

  • 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. high luster, polished, stainless steel tip with a laser-cut aFe POWER badge for an aggressive style
  • Single side exit system
  • In testing, the cat-back exhaust system resulted in gains up to + 14 HP and + 17 lbs. x ft. TQ, as measured on our in-house dyno (tested on 2014 Chevrolet Silverado V8-5.3L)
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Overview


aFe POWER introduces the MACH Force-Xp cat-back exhaust system for the 2009-2019 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 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 polished 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. Polished Tip:
Finishing off this system is a 4-1/2" diameter, polished, stainless steel Tip. The tip comes with a laser-cut aFe POWER badge riveted on for an aggressive style.

This System Fits:
Regular Cab / Short Bed 6.6 Ft. (119" Wheelbase)

Emissions Disclaimer:
This product does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.

Applications

Vehicle Applications

Year Make Model SubModel Engine Fuel
2009-2018Chevrolet Silverado 1500 V6 4.3L Gas
2009-2013Chevrolet Silverado 1500 V8 4.8L Gas
2009-2018Chevrolet Silverado 1500 V8 5.3L Gas
2009-2018GMC Sierra 1500 V6 4.3L Gas
2009-2013GMC Sierra 1500 V8 4.8L Gas
2009-2018GMC Sierra 1500 V8 5.3L Gas
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Regular Price: $799.31

Special Price $659.43

MSRP: $951.56

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