ARH Mustang 5.0L BOSS 302 Long System (2012-2014)

$169.71 (9%)
The American Racing Headers Long System for the 2012 to 2014 5. 0L BOSS Mustang takes this car's amazing road course performance to another level. ARH's Long System provides substantial performance benefits and allows you to keep the BOSS side pipes.
Part Number: 613 MTB5-12

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The long system from American Racing Headers is designed to take the performance of your BOSS 302 Mustang to another level. The system provides improved exhaust flow to eliminate restrictions so that the roadrunner engine can run at its best. This kit allows you to retain the side-exit exhaust system.

Get even more performance out of the powerful BOSS 302. The redesigned engine that is used in the BOSS 302 delivers incredible performance, but with the right modifications, the Mustang can once again be taken a step further. This system improves the exhaust flow further and still allows you to keep the unique side-exit exhaust that gives the BOSS 302 a unique sound. 

Impressive quality to match the incredible performance of the Mustang. The exhaust is built entirely from 304 stainless steel for great strength and rust-resistance. The system is TIG welded for cleaner and higher quality welds and the exhaust has been hand ported for better performance. 

Product Benefits: 
  • 304 stainless steel
  • Made in the USA
  • Hand ported
  • Proven performance
  • Expect 28 horsepower gains before tuning
  • Improved sound

Note: American Racing Headers exhaust systems are designed for off-road use only.

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: American Racing Headers

Vehicle Fitment:

Fits Model Year: 2012, 2013, 2014
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