BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic Suspension>Shocks and Struts These kits are designed and

These kits are designed and built in the USA using the latest CAD software and equipment to ensure the best design for improved horsepower and torque

the AWE 180 Technology equipped exhaust responds to driver inputs seamlessly

Smooth transition bends allow for low turbulence

Fully sealed intake box insulates against hot engine bay heat with fresh access to cold ambient air for strong continuous power under load

50 State Legal - CARB APPROVED

BBK 99-04 GM Truck SUV 6.0 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic Suspension>Shocks and Struts These kits are designed andThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99 13 GM Truck and SUV 6. 0L 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 and