Hastings Piston Rings - 4.085" Bore - 1.50 x 1.50 x 2.50 mm Thick - Standard Tension - Stainless Steel - 8 Cylinder Shift Light Tach KC7-CMR Carbon

KC7-CMR Carbon

Wheelie Bar Spring Adjuster

Steel mounts allow a CT525 crate or other LS series engine to fit in most circle track cars

For top-end HP and adequate throttle response

The EZ is the ultimate performance upgrade for the driver that wants affordable adjustability

Hastings Piston Rings - 4.085" Bore - 1.50 x 1.50 x 2.50 mm Thick - Standard Tension - Stainless Steel - 8 Cylinder Shift Light Tach KC7-CMR CarbonProduct Description: Piston Rings Premium Ductile Moly 4. 085 in Bore Drop In 1. 5 x 1. 5 x 2. 5 mm Thick Standard Tension Steel Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.