Banks Power 48004 Torque Tube Exhaust Header System 99-01 Chevy 4.8-5.3L Non-A/I (no air injection) Banks Power CORE-1000 Details: Single Convoluted

Details: Single Convoluted

68mm Turbine Wheel Inducer

smart clutch control valves for increased durability

Exhaust Brake Quick Release Valve

Banks Power 48004 Torque Tube Exhaust Header System 99-01 Chevy 4.8-5.3L Non-A/I (no air injection) Banks Power CORE-1000 Details: Single ConvolutedVirtually indestructible 100 percent stainless TorqueTubes maximize exhaust extraction, unleashing gobs of torque that'll jam you into the seat and haul you up the grade. Banks heavy wall 400 series stainless TorqueTubes include two full exhaust manifold assemblies, each with a seamless high velocity collector. Unlike the restrictive stock setup, Banks TorqueTubes literally pull out the exhaust, unleashing greater torque and helping the intake stroke