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aFe Power

AFE Exhaust Cat Back

$1,532.00

SKU: 49-44057-B · Exhaust

Product Details

MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Black Tip GM Silverado/Sierra 1500 09-18 / Silverado LD/Sierra Limited 2019 V6-4.3/V8-4.8/5.3L

The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 deg. sealing surface. A free-flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. 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.

  • 3 in. Mandrel Bent Stainless Steel
  • 100% Hand TIG Welded
  • Aggressive Sound
  • Leak Free Seal

Vehicle Fitment 18 applications

Chevrolet (9)

  • 2009–2013 Silverado 1500 4.3L Vortec V6
  • 2009–2013 Silverado 1500 4.8L V8 (Gen IV LS)
  • 2009–2013 Silverado 1500 5.3L V8 (Gen IV LS)
  • 2009 Silverado 1500 6.0L V8 (Gen IV LS)
  • 2009–2013 Silverado 1500 6.2L V8 (Gen IV LS)
  • 2014–2018 Silverado 1500 6.2L V8 (Gen V LT)
  • 2014–2018 Silverado 1500 5.3L V8 (Gen V LT)
  • 2014–2018 Silverado 1500 4.3L EcoTec3 V6
  • 2019 Silverado 1500 LD 5.3L V8 (Gen V LT)

GMC (9)

  • 2009–2013 Sierra 1500 4.3L Vortec V6
  • 2009–2013 Sierra 1500 4.8L V8 (Gen IV LS)
  • 2009–2013 Sierra 1500 5.3L V8 (Gen IV LS)
  • 2009 Sierra 1500 6.0L V8 (Gen IV LS)
  • 2009–2013 Sierra 1500 6.2L V8 (Gen IV LS)
  • 2014–2018 Sierra 1500 4.3L EcoTec3 V6
  • 2014–2018 Sierra 1500 6.2L V8 (Gen V LT)
  • 2014–2018 Sierra 1500 5.3L V8 (Gen V LT)
  • 2019 Sierra 1500 Limited 5.3L V8 (Gen V LT)