Hastings 4.310" Bore Piston Rings File Fit 1/16 x 1/16 x 3/16" Thick Low Tension - Moly Sprint Car Parts Maintain factory ride qualityVehicle Applications:

Maintain factory ride qualityVehicle Applications: 1998-2004 Chevrolet Blazer/Jimmy 2" Drop SpindleVehicle Applications: 1998-2004 Chevrolet Blazer/Jimmy 2" Drop Spindle

Reinforced M6 threaded HANS/HNR inserts are mated to the shell along with an expanded polystyrene (EPS) liner

1969-1980 Chevrolet El Camino

1968-1974 Chevrolet Nova

Broad RPM range protection

Hastings 4.310" Bore Piston Rings File Fit 1/16 x 1/16 x 3/16" Thick Low Tension - Moly Sprint Car Parts Maintain factory ride qualityVehicle Applications:Product Description: Piston Rings Premium Ductile Moly 4. 310 in Bore Drop in 1 16 x 1 16 x 3 16 in Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.