COMP Cams 866-1 COMP Cams Endure-X Roller Lifters Bumpers & Accessories move heavy loads

move heavy loads

or high-compression naturally aspirated applications

This tuner offers multiple power levels — Economy for fuel savings

All necessary hardware is included where applicable

Designed for mid-size SUVs and crossover platforms axle-back systems are the most straightforward way to alter sound character on late-model vehicles with modular exhaust architectures

COMP Cams 866-1 COMP Cams Endure-X Roller Lifters Bumpers & Accessories move heavy loadsThe COMP Cams 866 1 COMP Cams Endure X Roller Lifters are precision lifters from COMP Cams, engineered to follow the camshaft lobe profile accurately at all engine speeds. Lifters are a critical component in the valvetrain that directly affects valve timing, lift, and overall engine performance. Part 66050 is configured for its specific application with attention to fitment requirements. COMP Cams lifters are manufactured to tight tolerances with