Magnaflow Street Series Black Dual Exhaust System; Side Exit (14-18 5.3L Sierra 1500)Find parts that fit my vehicle

Superior Construction. Cat-Back exhausts are a simple modification that frees up your exhaust gas flow to give you that bang-for-your-buck energy. MagnaFlow Street Series Black Cat-Back Exhaust Split Side Exhaust will turn heads everywhere you go. It raises the performance bar by allowing mass flow and reduces back pressure to give you increased fuel economy, improved torque, and horsepower. Superior construction makes for superior cost-effective performance.

MagnaFlow Sound of Perfection. For drivers who love having a performance exhaust that gives a pitch perfect sound when you step on the gas and quiets at a light stop, MagnaFlow has you covered. The Cat-Back comes with a straight through and free-flowing design that creates a smooth rumble as the inserted mufflers take annoying and high pitched frequencies and replace it with a steady rumble that announces your arrival.

Exhaust Material. When hunting for an aftermarket exhaust system, go for MagnaFlow Street Series Black Cat-Back Exhaust. The exhaust system is made from stainless steel which has high corrosion resistance and excellent thermal stability. It won't bend, deform, or crack under heat. You can drive your rig for miles without failing your exhaust system.

Bolt-On Installation. MagnaFlow exhaust systems fit perfectly with the factory settings of your car. Replacing your stock exhaust with this performance guaranteed system is a matter of using basic hand tools to mount it.

Application. Street Series Black Cat-Back Exhaust from the MagnaFlow fits all 2014-2018 GMC Sierra 5.3L.

Shop All Truck Parts And Accessories

Shop All Truck Exhaust

Fitment:

• 2014 GMC Sierra 1500
• 2015 GMC Sierra 1500
• 2016 GMC Sierra 1500
• 2017 GMC Sierra 1500
• 2018 GMC Sierra 1500

Details

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