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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
4 Applications Only
T3R-F12 Mod-Twin 10
GM3-HDG6 kit features ACT's most popular Heavy Duty pressure plate
Recommended for street
Bolts On to Factory OE and Aftermarket Exhaust Headers
BBK 14-18 GM Truck 5.3/6.2 1 3/4in Shorty Tuned Length Headers - Titanium Ceramic (4047) 1785 4 Applications OnlyThese BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 14 18 Chevrolet GM 5. 3 6. 2 Full Size Truck applications. Each header is manufactured with 1 3 4" 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