Hastings 4.310" Bore Piston Rings File Fit 5/64 x 5/64 x 3/16" Thick Low Tension - Moly M593 Degree Wheel - 16"The COMP

Degree Wheel - 16"The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

425 in Long

The Delta deflectors generate increased scavenging for better performance and reduced interior sound

2010-2017 GMC Sierra 1500 78

Hastings 4.310" Bore Piston Rings File Fit 5/64 x 5/64 x 3/16" Thick Low Tension - Moly M593 Degree Wheel - 16"The COMPProduct Description: Piston Rings Premium Ductile Moly 4. 310 in Bore File Fit 5 64 x 5 64 x 3 16 in Thick Low Tension Ductile Iron Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.