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AFE MACH Force XP 3-Inch Dual Exhaust System with Polished Tips; Side Exit (14-18 4.3L Silverado 1500)

Item S101478
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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 4.3L Silverado Crew Cabs


      Rich Sound, Extra Strength. Powering up your 2014-2018 4.3L Chevy Silverado with hard-charging gains of +14 horsepower and +17 torque ft/lbs, the aFe Mach Force XP 3-inch Split Side Exit Cat-Back Exhaust with Polished Tips also increases exhaust sound volume, depth, and aggression. Roaring fiercely when accelerating and subsiding to a commanding rumble at the cruise, this cat-back is a flow boosting system that helps the whole air and exhaust system breathe more freely from end to end. Besides power and exhaust note betterment, the system also looks impressive when installed with its two huge 4.5" high-luster tips with their standout black coated aFe Power badges.

      Rust Resistant Assembly. This aFe Mach Force XP Exhaust system is built with an eye for durability, including all-stainless steel material for the intermediate pipes, tailpipes (3"), 21" muffler, and angle-cut tips. MIG welding is used for all seams and joints. The XP Exhaust comes with OEM-style bayonet hangers that keep the system firmly in place even after years of vibration, heating, and cooling, plus the hardware needed for bolt-on fitment. This USA-made part comes with 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 4.3L 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

        • 4.3L V6 - 14, 15, 16, 17, 18

        Designed Crew Cabs Only.

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