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MBRP 3-Inch XP Series Single Exhaust System with Polished Tip; Side Exit (09-13 4.8L Sierra 1500)

Item S501112
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      Product Information

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

      Features

      • XP Series Exhaust System
      • 3" T-409 Stainless Steel Mandrel Bent Tubing
      • Mirror Polished T-304 Stainless Steel Exhaust Tip
      • Single Side Exit
      • High Flow Muffler
      • Deep, Mellow Exhaust Note
      • Hardware Included
      • Limited Lifetime Warranty
      • Fits 2009-2013 4.8L GMC Sierras
      • Not Compatible on the Extended Cab with the Long Box

      Description

      Big Sound, High Performance. For a sound that shows your 2009-2013 GMC Sierra means business, it's hard to beat the MBRP XP Series 3-inch Single Side Exit Cat-Back Exhaust, whose intense exhaust flow and carefully tuned muffler chambers produce a deep, purposeful, mellow exhaust note. With the open pipes and high-flow muffler to the rear of the headers, your pickup's engine no longer needs to strain to force hot exhaust gases out – they are pulled out strongly rearward, freeing up the engine to work easier and run better, stacking up to +5% to +10% horsepower and torque gains. You'll also get 1-2 more miles out of every gallon of gas, meaning fewer stops at the pump.

      T-409 Stainless Build. MBRP manufactures the XP Series Cat-Back out of T-409 stainless steel, a medium grade that won't rust through (hence the limited lifetime warranty on the XP Series), but that will discolor somewhat, unlike T-304. The walls of the tubing are 16-gauge for additional strength. The 4.5" tip is highly polished T-304 stainless so it will stay bright with minimal cleaning.

      Ease of Install. The installation process of MBRP Cat-Back Exhaust is easy and the exhaust system can be installed with common hand tools. The bolt-on, no weld design provides you with a hassle-free installation process that can be completed in approximately 1-2 hours. Depending on your cab and box size, some cutting to the piping may be required.

      Application.
      The MBRP XP Series 3-inch Single Side Exit Cat-Back Exhaust is designed to fit on 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 Long Box
      • Extended Cab with the Short Box
      • Extended Cab with the Standard Box
      • Crew Cab with the Short Box

      Shop All Truck Parts And Accessories

      Shop All Truck Exhaust

      Fitment: 2009 2010 2011 2012 2013 Details

      MBRP S5054409

      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) Muffler
      • (1) Extension Pipe
      • (1) Over Axle Pipe
      • (1) Tip
      • Installation Hardware

      Tech Specs

      4.6

      Customer Reviews (56)

        Reviews of MBRP Exhaust products have an average rating of 4.5 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Sierra 1500

          • 4.8L V8 - 09, 10, 11, 12, 13
          • 6.0L V8 Hybrid - 10, 11, 12, 13

          Designed for the Regular Cab with the Standard Box, Extended Cab with the Short or Standard Box and the Crew Cab

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