Speed-Pro Claimer Piston Ring Set - Plasma-Moly - 4.000" Bore - 1/16" - 1/16" - 3/16" Thickness - 8-Cylinder - Set of 8 41010010 An internal divider optimizes flow

An internal divider optimizes flow distribution to all ports of the manifold by reducing turbulence

43 in L x 3

Press on / Bolt-On

heat capacity and longer life

Engraved Front and Rear: Cursive/Challenger

Speed-Pro Claimer Piston Ring Set - Plasma-Moly - 4.000" Bore - 1/16" - 1/16" - 3/16" Thickness - 8-Cylinder - Set of 8 41010010 An internal divider optimizes flowSpeed 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 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 Rings: Speed Pro Hell Fire rings, manufactured from a specially hardened