GSC Power-Division Exhaust 23-8N Chrome Polished Valve Set of 8-30.5mm (STD) for 4G63T (gsc2001-8) 5019 Tip Finish Options: Available in

Tip Finish Options: Available in brushed

No soldering

Optional X-Pedal Throttle Response Controller -

This kit provides all necessary brackets and hardware to install anti-sway bars on vehicles not originally equipped with them

no complex wiring or modifications needed

GSC Power-Division Exhaust 23-8N Chrome Polished Valve Set of 8-30.5mm (STD) for 4G63T (gsc2001-8) 5019 Tip Finish Options: Available inWhen creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the