Chevy GM LS1 LS2 LS3 LS6 LS7 L92 LSX Manual Flywheel Bolt Kit (12Pt) Replacement Spring Shim for PC12004

Replacement Spring Shim for PC12004 A-Arms

forged from mild steel for ease of welding then fully machined on CNC equipment

especially those that produce high horsepower

They also include a roller bearing at the end of the tailshaft which is lubricated by our reworked passage for the yoke and rear bearing assembly

Speedmaster Flexplate/flywheel shims are designed to help you get the right spacing between the flywheel or flexplate and the crankshaft

Chevy GM LS1 LS2 LS3 LS6 LS7 L92 LSX Manual Flywheel Bolt Kit (12Pt) Replacement Spring Shim for PC12004These High Performance series flywheel bolts from Speedmaster are far superior to OEM hardware. These bolts are forged from aerospace alloy and heat treated prior to thread rolling and machining. They feature an exclusive, flat, 12 point head design and a larger than stock shank diameter, for increased strength and improved register.