Virtually 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 to draw in more air. Includes all required hardware. 5-Year Limited Warranty
Torque Tube Exhaust Header System for use with 2002-2011 Chevrolet/GMC 4.8-5.3L, Non-AI (No Air Injection). 50 State Compliant CARB E.O. D-161-106
Exhaust Header System, TorqueTube Exhaust Header with hardware for 2002-2011 Chevy/GMC 1500 4.8L/5.0L/5.3L, Non-A/I (no air injection)
Virtually indestructible 100% Stainless Steel. Mandrel-formed tubes tune exhaust flow for maximum torque. Maximize exhaust extraction. Flanges welded on both sides, then milled flat. Seamless high-velocity collector. Includes two full exhaust manifold assemblies. 5/8 inch thick flanges won't warp or flex. Non-A/I (no air injection).
2002-11 Chevy 4.8-5.3L, Non-A/I (no air injection)
