Hastings 4.020" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder H759C02XL 6 AN Female O-Ring Outlet

6 AN Female O-Ring Outlet

Does Not Shrink Or Pull Away From The Cylinder Walls

Triage Engine Health And Setup Changes Using Peak RPM Memory

2004-2006 Jeep Wrangler X

In our continuing endeavor to bring the latest in performance and sound control technology to the street and race track

Hastings 4.020" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Moly - 8 Cylinder H759C02XL 6 AN Female O-Ring OutletProduct Description: Piston Rings 4. 020 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Plasma Moly 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.