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AFE MACH Force XP 3 in. Single Exhaust System w/ Polished Tip - Side Exit (07-13 4.8L Sierra 1500)

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Features & Details

  • Powerful, Bold Sound w/ Minimized Interior Drone
  • Improves Torque, Horsepower, & Lowers System EGTs
  • Superior Size & Smoother Curves Removes Restriction for Easy Exhaust Gas Flow
  • Long-Lasting 409 Stainless Steel Construction
  • Stainless Steel 3” Mandrel-Bent Tubing
  • Polished Stainless Steel 4.5” Tips w/ Laser-Etched aFe Power Logo
  • Clean & Easy Installation w/ OE-Style Band-Clamps & Bayonet-Style Hangers
  • Single Side Exit Exhaust System
  • Made in the USA
  • Lifetime Limited Warranty
  • Fits all 2007-2013 GMC Sierra 4.8L Models
Minimal Drone. The aFe Mach Force-XP 3-inch Cat-Back Exhaust with Polished Tips - Single Side Exit will maintain minimal interior drone in your 2007-2013 4.8L GMC Sierra. You'll love the powerful and bold sound. The innovative muffler has smoother curves and superior size to improve exhaust gas flow. System EGTs are lowered, while horsepower and torque are increased.

Laser-Etched Logo. The 4.5-inch polished stainless steel tips are laser-etched with the aFe power logo. Both the tips and 3-inch mandrel-bent tubing are made from heavy-duty stainless steel.

Lifetime Warranty. You will receive a limited lifetime warranty. This muffler is made in the USA. The bayonet-style hangers and OE-style band clamps make the installation process very clean and easy.

Application. This aFe Mach Force-Xp 3 in. Single Side Exit Cat-Back Exhaust with a Polished Tip is designed to be used on the 2007-2013 4.8L GMC Sierra's with the following cab and box configurations.
  • Regular Cab with the Standard Box
  • Regular Cab with the Long Box
  • Extended Cab with the Short Box
  • Extended Cab with the Standard Box
  • Extended Cab with the Long Box - 2007-2008 Model Years Only
  • Crew Cab with the Short Box

Fitment: 2007 2008 2009 2010 2011 2012 2013 Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Cat-Back Exhaust w/ Polished Tips
  • Hardware for Mounting
  • Bayonet-Style Hangers
  • Heavy-Duty Band Clamps
  • Installation Instructions
Installation Info
Tech Specs
Will it fit my Sierra?

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