Fits 2011-2017 Mustang 3.7L V6 1-5/8 Shorty Tuned Length Exhaust Headers14420 fuel-tank-vent-hose 3 V8 1970 - 1971

3 V8 1970 - 1971 GMC K35/K3500 Pickup 402/6

Body Material Stainless Steel Material Stainless Steel Inlet Orientation Straight Outlet Orientation Straight Sensor Port Count 0 Inlet Attachment Weld-On Overall Length (In

7 V8 1968 - 1970 Chevrolet K10 Pickup 307/5 V8 1969 - 1986 Chevrolet K10 Suburban 350/5

Fits those with 2

Fits 2011-2017 Mustang 3.7L V6 1-5/8 Shorty Tuned Length Exhaust Headers14420 fuel-tank-vent-hose 3 V8 1970 - 1971These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 2011 2017 Ford Mustang 3. 7L V6 applications. Each header is manufactured with 1 5 8 in. CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower and torque over factory OEM manifolds. BBK tuned Length headers offer improved scavenging waves for better combustion, which leads to improved performance