COMP Cams · New
COMP Cams Hustler Short Travel Hydraulic Roller Lifters GM 603/604 - Set of 16
MPN ST123-16 · Store SKU ccaST123-16
Supplier stock checked 11/7/2026, 7:24:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
Hustler Lifters feature reduced internal piston travel for increased stiffness and greater valve lift when compared to stocklifters in Sealed GM 603 and 604 crate and 1987-1998 GM small block engines. The short travel design also increases responsiveness, allowing for quicker recovery from any valve float or bad harmonics in the valve train. COMP Cams Hustler Lifters for GM 603 and 604 Crate Engines look stock but offer superior performance in Race Applications with tight rules packages. Hustler Lifter Set for GM 604 Circle Track Crate Engines
Manufacturer fitment & guides
Check ST123-16 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y