Flowtech: 1-7/8” Shorty Headers for ’11-’14 Mustang 3.7L V6
If you’re using a cold air intake, cat-back exhaust, or tuner on your 2011–2014 Mustang 3.7L, these 1-7/8” shorty headers from Flowtech are the upgrade you need to take your ride to the next level. Providing a terrific combination of quality and value, these headers offer consistent tubing diameters, smooth flow, and increased exhaust velocity […]
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