BBK 97-03 Ford F Series Truck 4.6 Shorty Tuned Length Exhaust Headers - 1-5/8 Silver Ceramic 2024-lexus-is300-base-esi8124680 Corner and Straight Speeds

Corner and Straight Speeds

950 rpm when tested on The Akrapovic dyno against a Toyota GR Yaris with a standard stock exhaust

and to minimize intake air temperatures

the Stack ST700 provides a comprehensive monitoring solution

BBK 97-03 Ford F Series Truck 4.6 Shorty Tuned Length Exhaust Headers - 1-5/8 Silver Ceramic 2024-lexus-is300-base-esi8124680 Corner and Straight SpeedsThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 97 03 Ford 4. 6L F150 truck And Expedition 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