This Magnaflow Street Series catback exhaust kit is perfect for freeing up some horsepower in your 2013-14 Shelby GT500. This kit easily bolts on to your factory exhaust system for a quick and simple installation. Featuring 4" quad tips, you get a great upgraded look for the rear of your Mustang! Dyno tested and proven to make more horsepower and torque from your 5.8L motor, this catback exhaust system also gives your S197 an aggressive new exhaust tone.
High Quality Construction
This kit features 3" mandrel bent, stainless steel piping for great looks and a perfect fit. Finished off with stainless steel 4" quad tips, this cat back adds an aggressive look to the rear of your GT500. Bolts onto your factory exhaust system for a quick and easy installation. This kit is fully welded to last the lifetime of your Stang!
Magnaflow - Power and Sound
A well known name and leader in the industry, Magnaflow has set the standard for aftermarket Mustang exhaust components. Utilizing products made in the USA, Magnaflow uses the latest technology to fabricate high quality cat back and axle back exhaust systems. Each exhaust kit is dyno tested and flow bench tested to provide the best sound and most power to get your Mustang performing at its best.
On May 18, 2000, MagnaFlow Performance Exhaust was awarded the ISO-9001 certificate. ISO-9001 is an international quality standard created by the International Organization for Standardization to define quality management and manufacturing systems. It has 20 specific design, material, and process requirements that help MagnaFlow/Car Sound ensure customer satisfaction with our products and services on Mustangs and Lightnings. ISO-9001 certified companies are re-audited every six months to ensure that quality standards are maintained.
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