Performance hydraulic roller lifters, CNC-machined to extend top-end life. Requires removal of rocker covers and rocker arm supports for installation with one-piece pushrods.
Active filters
Recommended 0.002"–0.003" lifter-to-pin clearance; restores balance and reduces engine noise. Made in the USA.
Billet-machined breather bodies with square sealing faces for reliable umbrella valve sealing.
Longer exit nipples with dual O-rings for improved sealing.
Five internal drain ports engineered to drain while resisting splash-fill.
Precision billet oil pump and matched camplate increase oil pressure and scavenging volumes. Includes camplate relief valve pre-set to 50–60 psi, added oil feed holes and cam journal groove for improved lubrication. Kit includes pump, camplate, retainer plate, and hardware.
High-quality replacement cast-aluminum pump body with steel gears and shaft. Raw cast aluminum finish. Gaskets and seals included; mounting hardware sold separately.
High-quality cast aluminum oil pump assembly with steel gears; gaskets and seals included.