Red Zone Roller Lifters feature the new Marathon Roller Bearing the bearing that keeps on rolling longer! Marathon Bearings utilize a larger diameter pin and a shock absorbing thicker outer race for higher fracture toughness! The resulting increased cross sectional area helps prevent premature bearing failures even under the sustained RPM red line abuse of professional endurance racing. In drag racing, Marathon Bearings withstand higher (up to 1/2 ton) spring loads, delivering over twice the number of runs between rebuilds!
Isky Racing Cams
Red Zone Roller Lifters feature the new Marathon Roller Bearing the bearing that keeps on rolling longer! Marathon Bearings utilize a larger diameter pin and a shock absorbing thicker outer race for...
Isky Racing Cams
ISKY has partnered with Johnson(R) Lifters of Taylor, Michigan (the premier Hydraulic-Roller Lifter manufacturer in the country) to offer the "Best on the Planet" HPxTM Series. The absolute Highest...
Isky Racing Cams
Red Zone Roller Lifters feature the new Marathon Roller Bearing the bearing that keeps on rolling longer! Marathon Bearings utilize a larger diameter pin and a shock absorbing thicker outer race for...
Isky Racing Cams
ISKY has partnered with Johnson(R) Lifters of Taylor, Michigan (the premier Hydraulic-Roller Lifter manufacturer in the country) to offer the "Best on the Planet" HPxTM Series. The absolute Highest...
Isky Racing Cams
Upgraded Epsilon-ZMAXTM Solid Bearing Raceway Material; an "ultra" low friction, high-tech alternative to needles. Ideal for the most extreme loading environments: High boost turbo, high HP nitrous...
