MBRP: 2011-14 Ford Mustang V6 3.6L -- 3" Dual Muffler Axle Back, Split Rear, 409 Cat Back or more aggressive alignment setting

or more aggressive alignment setting for hardcore handling applications

Performance gains of nearly 100hp can be achieved on the Shelby GT500 (varies with boost and pulley size) as the stock unit is far too small

S-Type Sound Level

Maintaining the air filter is easy with its long service life and can be used for up to 100

MBRP: 2011-14 Ford Mustang V6 3.6L -- 3" Dual Muffler Axle Back, Split Rear, 409 Cat Back or more aggressive alignment setting3" Dual Muffler Axle Back, Split Rear Deep, Mellow Exhaust Note High Flow Mufflers Bolt On Installation 3" 409 Stainless Steel Tubing 4" O. D stainless steel, dual walled angled exhaust tips included! Fits 2011 2014 V6 3. 7L Mustangs Supersedes the S7242304 & S7242AL mufflers Supersedes the S7242304 & S7242AL Proposition 65 WARNING: Cancer and Reproductive Harm https: www. P65Warnings. ca. gov