Magnaflow Street Series Black Dual Exhaust System; Rear Exit (10-13 5.3L Sierra 1500)Find parts that fit my vehicle

Crooning Exhaust Note. Tired of the extremely annoying high pitch noises coming out of your exhaust? Well, get the Magnaflow Street Series Black Cat-Back Exhaust and have the noised replaced with a crooning exhaust note that will be like music to your ears. Use this application to make your Sierra rumble authoritatively, in a manner that appears to command respect, NOT pity.

Add Some Oomph to Your Engine. This application is more than just a simple add-on that makes your Sierra roar. There has to be something to back up the brouhaha, and that’s the improved performance. Yes, the free-flowing muffler running all through your engine is also designed to bring with in gains in horsepower, fuel efficiency and torque to name a few.

Durable Construction. All the created effects aren’t just there to last for a week, a month or a few years. But for several years, thanks to the first-rated steel construction. Even better, this choice of construction also helps to make the muffler resistant to both rust and corrosion, thus preventing your exhaust from being exposed to issues leading to leaks and exposure to toxic exhaust gasses.

Easy Installation. You might also love the fact that installing the exhaust happens to be one of the easiest stuff anyone can do. The clamp-on design and the factory mounting locations just make the entire installation process easy to figure out even if you’ve never installed anything before.

Warranty Information. It comes covered by a one-year warranty.

Application. The exhaust is designed for all 2010 to 2013 5.3 L Sierra.

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Fitment:

• 2010 GMC Sierra 1500
• 2011 GMC Sierra 1500
• 2012 GMC Sierra 1500
• 2013 GMC Sierra 1500

Details

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