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Magnaflow Street Series Dual Exhaust System with Polished Tips; Rear Exit (07-13 4.8L Sierra 1500)

Item S502363
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      Product Information

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

      Features

      • Improves Horsepower and Torque
      • Throaty Exhaust Note
      • Durable 409 Stainless Steel Construction
      • 3" Diameter Mandrel-Bent Tubing
      • 3.5" Polished Stainless Steel Tips
      • Dual Rear Exit
      • Direct Bolt-On Installation
      • Made in the USA
      • Fits All 2007-2013 4.8L GMC Sierra Models

      Description

      Quiet, Deep Growl. Get the growl you've been looking for minus the interior noise with this Magnaflow Street Series Cat-Back Exhaust with Split Rear Exit. This performance exhaust series delivers the smooth, deep sound you want and the power and performance you need for your 4.8L powered GMC Sierra. Made in the USA, this exhaust features a straight-through design to offer you the ultimate in unrestricted horsepower and torque.

      Tough. Three-inch mandrel-bent tubing and 409 stainless steel offer durability that will last the life of your Sierra and a warranty that will last for the lifetime of your exhaust. Strength equals efficiency when you buy Magnaflow.

      Installation. Install takes about two hours with this kit. All necessary parts and hardware are included as well as instructions. Need more help? Installation videos are available on the Magnaflow website.

      Application. This Magnaflow Street Series Split Rear Exit Cat-Back Exhaust 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 - 2007-2008 & 2010-2013 Model Years Only
      • Extended Cab with the Standard Box
      • Crew Cab with the Short Box

      Shop All Truck Parts And Accessories

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      Fitment: 2007 2008 2009 2010 2011 2012 2013 Details

      Magnaflow 16741

      16743

      16568

      15563

      15565

      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) Intermediate Pipe
      • (1) Muffler Assembly
      • (1) Driver Side Extension Pipe
      • (1) Passenger Side Extension Pipe
      • (1) Driver Side Tailpipe
      • (1) Passenger Side Tailpipe
      • (2) Exhaust Tips
      • (1) Hanger
      • (1) Rubber Insulator
      • (7) Clamps

      Tech Specs

      4.5

      Customer Reviews (100+)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 4.8L V8 - 07, 08, 09, 10, 11, 12, 13

        Designed for the Regular Cab with the Standard Box (2007-2008 & 2010-2013 Only), Extended Cab with Standard Box and Crew Cab.

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