AFE: Twisted Steel Headers & Y-Pipe (Street Series) GM Silverado/Sierra 1500 14-19 V8-5.3L 11mm Two exhaust gas temperature (EGT)

Two exhaust gas temperature (EGT) ports are provided with this system

where standard plugs will fail

Slotted Rotors

In recent testing the Bladerunner intercooler outflows stock by 48%

The front has only 220 lb/in spring rate and the rear springs have a 340 lb/in spring rate

AFE: Twisted Steel Headers & Y-Pipe (Street Series) GM Silverado/Sierra 1500 14-19 V8-5.3L 11mm Two exhaust gas temperature (EGT)Dual High Flow Catalytic Converters: Semi metallic 400 CPSI catalytic converters are used for maximum flow. True Merge Collectors: Eliminates dead space that can cause turbulence and hinder flow that formed collectors are prone to produce. Leak Free Seal: High quality OE style flanges and band clamps are used for a complete 360 degree sealing surface. Hassle Free Installation: The performance header and y pipe are designed to fit in the stock location