COMP Cams · New
Comp Cams GM Applications Xtreme Energy DLC Solid Flat Tappet Lifter .842in Dia. - 8 Cyl
MPN 310103116 · Store SKU cca310103116
Supplier stock checked 11/7/2026, 12:49:18 PM UTC. Adding a part does not reserve it.
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Product details
COMP Cams® introduces a high-quality yet affordable alternative to hard-to-find traditional iron flat-tappet lifters for popular solid and hydraulic flat-tappet applications. The new Xtreme Energy™ Diamond-Like Carbon (DLC) coated flat-tappet lifters feature a DLC surface treatment, producing a flat-tappet lifter with an extremely hard, tough, and slick face that reduces friction at the cam lobe. This coating also extends the life of the lifter and camshaft, significantly reducing the likelihood of a flattened cam lobe. DLC-coated lifters are compatible with all steel and cast-iron camshafts and have been durability tested on a Spintron, simulating entire racing seasons with outstanding results. Available for Chevrolet, Buick, Cadillac, Pontiac, Oldsmobile, Ford, Chrysler, and AMC applications requiring flat tappets and are available as singles or I4/I6/V6/V8 sets. Tappet features a Diamond-Like Coating (DLC) face that forms an extremely hard, tough and high-lubricity surface to reduce friction at the Cam lobe/lifter interface, extending lifter and Camshaft life significantly. TAPPET, DLC SOLID FLAT TAPPET .842" DIA GM APPLICATIONS SET 8 CYL
Manufacturer fitment & guides
Check 310103116 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
