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AFE MACH Force XP 3-Inch Dual Exhaust System with Polished Tips; Side Exit (09-13 4.8L Sierra 1500)

Item S501144
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Market Price $945.30 You Save 13% ($123.30)
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$822.00 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Cat-Back Exhaust
      • T-409 Stainless Steel Tubing and Muffler
      • 3 in. Mandrel-Bent Tubing
      • Polished 4.5 in. Stainless Steel Exhaust Tips
      • Exits Behind Each Rear Tire
      • 2-Year Warranty
      • Fits 2009-2013 4.8L GMC Sierras
      • Designed to fit Regular Cab Models Only

      Description

      Enhanced Cat-Back. Sizzling power gains and an aesthetic boost are what you can expect after installing the aFe Mach Force XP 3-inch Split Side Exit Cat-Back Exhaust with Polished Tips on your 2009-2013 Sierra, with the high-flow system draining off exhaust backpressure fast. The 29% exhaust flow boost clears fumes and strengthens the front-to-back draft through the system, infusing the engine with cold, dense air for +14 horsepower, +17 torque ft/lbs, and a noticeable jump in throttle response. Aggressive styling is added by the flaring 4.5-inch mirror tips, with their black applique aFe badges, while the exhaust note strengthens to a powerful, fierce roar when you stamp on the gas.

      Sturdy Component. Manufactured in the USA, the aFe Mach Force XP Cat-Back is made to be installed with hand-tools, bolting onto the factory mounting locations using the supplied hardware. The part is made mostly from T-409 stainless steel, which is almost totally rust-resistant but will discolor over time; the polished tip is T-304 stainless, which never dims. This cat-back uses 3-inch mandrel-bent tubing throughout plus a welded straight-through muffler. It is covered by a 2-year manufacturer's warranty.

      Application. This aFe Mach Force XP 3-inch Split Side Exit Cat-Back Exhaust with Polished Tips is made to fit the 2009-2013 4.8L GMC Sierra's with the following cab and box configurations.
      • Regular Cab with the Standard Box
      • Regular Cab with the Short Box

      Shop All Truck Parts And Accessories

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      Fitment: 2009 2010 2011 2012 2013 Details

      AFE 49-44071-P

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Cat-Back Exhaust System
      • Hardware

      Tech Specs

      4.5

      Customer Reviews (67)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 4.8L V8 - 09, 10, 11, 12, 13

        Designed to fit Regular Cab Models Only.

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