aFe Twisted Steel 409 Stainless Steel Shorty Header for 2011-2017 Ford Mustang(48-43031) BODY_SEDAN 35mm Deep Pleats

35mm Deep Pleats

Tooth Quantity: 115

Available in various sizes and applications

This product is EPA compliant

The CSF #8201 Oil Cooler has custom end tanks with a 45' front angle

aFe Twisted Steel 409 Stainless Steel Shorty Header for 2011-2017 Ford Mustang(48-43031) BODY_SEDAN 35mm Deep PleatsThis system produced gains of up to +14 HP and +15 lbs. x Ft. TQ., as measured on our in house dyno. This system is constructed of 1 5 8 IN mandrel bent 409 stainless steel tubing for maximum strength and durability. Factory style laser cut machined mild steel flanges are used used for a secure leak free seal. 3 to 1 Mitered Merge collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved