Speed-Pro Claimer Piston Ring Set - Plasma-Moly - 4.000" Bore - 1/16" - 1/16" - 1/8" Thickness - 8-Cylinder - Set of 8 SR76560H 60's this GT Competition design

60's this GT Competition design is patterned after the "Bell Style" wheel

This allows you to make adjustments in 100 rpm increments from the driver's seat

Both have threaded holes on each side for quick and easy panhard changes

Heavy-duty assembly lubricant is specially formulated to reduce friction and wear on all metal surfaces

Moderate Exterior Exhaust Sound

Speed-Pro Claimer Piston Ring Set - Plasma-Moly - 4.000" Bore - 1/16" - 1/16" - 1/8" Thickness - 8-Cylinder - Set of 8 SR76560H 60's this GT Competition designSpeed Pro designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100 years of Speed Pro engine mastery to enhance the piston ring and its seal. Our Speed Pro(R) brand is recognized for being a winner in every form of racing, and is the proven horsepower leader in oval track and drag racing. Hell Fire(R) Rings: Speed Pro Hell Fire rings, manufactured from a specially