Isky Racing Cams® 3972-RH - Red Zone Max™ Endurance Roller Lifters

Red Zone Max™ Endurance Roller Lifters by 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 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!

Specifications

Features

• Designed to deliver trouble-free, consistent performance
• Right for your vehicle and lifestyle
• Made from high-quality materials for ultimate durability
• Manufactured to meet or exceed strict quality requirements

Based in Gardena, California, Isky Racing Cams® is the world's largest racing, performance, and economy cam manufacturer. The company has an extensive product range that includes camshafts, valve springs, roller lifters, and many other related components. Isky Racing Cams has a four-building complex of over 75,000 square feet and employs over 100 specialists, including high-qualified engineers who go all out to create products that are second to none in performance and durability. Committed to quality, experts at Isky Racing Cams conduct a dynamometer testing program to constantly improve camshaft and valve train design. To properly evaluate and prove the efficiency of Isky racing cams and valvetrain components, the company maintains a continuous engine testing program. Get ready to rule the track with superior Isky Racing Cams performance parts!