COMP Cams Poly Locks 1-2in Hi-Tech Set - ( COMP Cams 4657-16 )

The best polylock for high end race applications, these Hi-Tech polylocks are designed for 1/2" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.

Hi-Tech Polylock Set for 1/2" Stud Ultra Pro Magnum Rockers

Polylocks 1/2 Stud Ultra Pro Mag Rockers

4657-16 - Poly Locks, 1/2" Hi-Tech Set

COMP Cams Poly Locks 1/2in Hi-Tech Set

Engine Rocker Arm Adjusting Screw

Poly Locks, 1/2" Hi-Tech Set

RockerArm Adjt Screw

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