BBK Exhaust Headers - Ford 1-5/8 4.6L 2V F150 97-03 HASZ21CL specially coated 2-mil plastic for

specially coated 2-mil plastic for a tight

Inertia Advantage

Incl 1/8 in

2005-2014 Ford Expedition

BBK Exhaust Headers - Ford 1-5/8 4.6L 2V F150 97-03 HASZ21CL specially coated 2-mil plastic forThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 97 03 Ford 4. 6L F150 truck applications. Each header is manufactured with 1 5 8 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 and fuel