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AFE MACH Force XP 3-Inch Dual Exhaust System with Polished Tips; Side Exit (14-18 5.3L Silverado 1500)

Item S101479
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Market Price $1,176.99 You Save 12% ($135.99)
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$1,041.00 (kit)

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      Product Information

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


      • Cat-Back Exhaust System
      • T-409 Stainless Steel Tubing
      • T-304 Stainless Steel Exhaust Tip
      • Mandrel Bent Tubing
      • 2-Year Warranty
      • Fits 2014-2018 5.3L Silverados


      Exhaust with Distinction. Quality aftermarket exhaust systems have it all - sound, power, sturdiness, distinctive looks - and the aFe Mach Force XP 3-inch Split Side Exit Cat-Back Exhaust with Polished Tips supplies upgrades in all those areas when you attach it to your 2014-2018 5.3L Chevy Silverado. The slick bends and non-obstructing muffler let exhaust fumes escape without pinching the flow or causing turbulence, boosting power to win +14 hp and +17 torque ft/lbs for your pickup. Large 4.5" polished stainless tips give an aggressive look to your Silverado's back end, and the open pipes and drone-absorbing muffler create a rich, meaty growl in place of the stock exhaust note.

      USA-Made Sturdiness. MIG welded throughout, the aFe Mach Force XP Cat-Back is built from 3" mandrel-bent stainless steel tubing and a 21" all-welded muffler. With a single intermediate pipe and twin tailpipes, the part also features mirror polished tips with a black-coated aFe Power badge riveted on. Made to bolt on robustly, with bayonet hangers that won't shift or warp even in high heat and vibration, this kit (complete with hardware) is made in America and is protected by a 2-year warranty.

      Application. This aFe Mach Force-Xp 3 in. Split Side Exit Cat-Back Exhaust with Polished Tips is designed to fit on the 2014-2018 5.3L Chevrolet Silverado's with the following cab and box configurations.
      • Crew Cab with the Short Box
      • Crew Cab with the Standard Box

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      AFE 49-44057-P

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      What's in the Box

      • (1) Cat-Back Exhaust System
      • Hardware

      Customer Reviews (69)

        Questions & Answers

        10 More Questions

        Will It Fit My Silverado 1500

        • 5.3L V8 - 14, 15, 16, 17, 18

        Designed Crew Cabs Only.

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