EXHAUST SYS. 07-08 GM EXT/CREW 6.5' 4.8/5.3L/6.0L Engine Upgrade Kits and Parts 7L Injector Set: Remanufactured injector

7L Injector Set: Remanufactured injector set flowing at 100 percent over

using Computational Fluid Dynamics software - on the flowbench - and later

PPE 5-ply silicone couplers and constant tension spring clamps included

LS Gen 3 LS1/LS2/LS6 engines

EXHAUST SYS. 07-08 GM EXT/CREW 6.5' 4.8/5.3L/6.0L Engine Upgrade Kits and Parts 7L Injector Set: Remanufactured injectorMBRP 3" CAT BACK ALUMINUM SINGLE EXHAUST ; 07 08 SILVERADO SIERRA EXTENDED CREW CAB 6. 5 FOOT BOX 4. 8 5. 3L 6. 0L ; SINGLE SIDE EXIT Improved Torque And Horsepower Lower Exhaust Gas Temperatures Increased Throttle Response Mellow Exhaust Note Bolt On Design Utilizes OEM Hangers Stainless Steel Tips Are Included 3 Year Warranty