Filters
Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.550 in. Outside Diameter, .635 in. Inside Diameter, Set of 16
Part Number: CRO-68930-16
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Seat Cups, Inside, Steel, .060 in. Thick, 1.560 in. O.D., .562 in. I.D., Set of 20
Part Number: CRO-68940-20
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.550 in. Outside Diameter, .575 in. Inside Diameter, Set of 16
Part Number: CRO-68934-16
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Lifters, Mechanical Roller, Vertical Link Bar, 0.842 in. OD, Chevy, Big Block, Pair
Part Number: CRO-66491H-2
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
SEVERE DUTY ROLLERS SB2 HEAD W/SB2 BLOCK ALL CENTER SEATS WITH HIPPO
Part Number: CRO-66283H-2
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Lifters, SEVERE DUTY ROLLERS RAISED SEAT SBC CUTAWAY INTAKE OFFSET(RIGHT) .903 OD W/ HIPPO
Part Number: CRO-66492X903HR2
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Lifters, SEVERE DUTY ROLLERS RAISED SEAT BBC & BIG CHIEF INT OFFSET (LEFT)
Part Number: CRO-66493L-2
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Valve Spring, Dual, 1.290 in. Outside Diameter, 144 lbs. Seat Pressure, Set of 16
Part Number: CRO-68157-16
Not Yet Reviewed
Estimated Ship Date: Jan 20, 2026 if ordered today
Estimated Ship Date: Jan 20, 2026 if ordered today
Lifters, SEVERE DUTY ROLLERS 289-351W FORD .903 OD INT OFFSET WITH .300+ SEAT HEIGHT
Part Number: CRO-66378X903T-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Lifters, SEVERE DUTY ROLLERS 289-351W FORD .903 OD INT OFFSET WITH .300+ SEAT HEIGHT
Part Number: CRO-66378X903TH2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
SEVERE DUTY ROLLERS ARIAS 8.3L (1.300 SEAT HEIGHT)
Part Number: CRO-66284A-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
MAXIMUS ROLLER LIFTERS ARIAS 8.3L (STANDARD SEAT HEIGHT)
Part Number: CRO-66284AM-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
SEVERE DUTY ROLLERS ARIAS 10.0L (1.300 SEAT HEIGHT)
Part Number: CRO-66284AT-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
MAXIUMUS ROLLERS ARIAS 10.0L (1.300 SEAT HEIGHT)
Part Number: CRO-66284ATM-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
SEVERE DUTY ROLLERS MOPAR 426 HEMI .903 OD, BA BLADE (1.300 SEAT HEIGHT)
Part Number: CRO-66284BA-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
SEVERE DUTY ROLLERS ARIAS 10.0L (1.450 SEAT HEIGHT)
Part Number: CRO-66285A-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
MAXIMUS ROLLER LIFTERS ARIAS 8.3L (1.450" HIGH SEAT)
Part Number: CRO-66285AM-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
SEVERE DUTY ROLLER LIFTERS ARIAS 10L (1.450" SEAT HEIGHT)
Part Number: CRO-66285AT-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
MAXIUMUS ROLLERS ARIAS 10.0L (+.120 SEAT HEIGHT)
Part Number: CRO-66285ATM-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
MAXIMUS ROLLERS MOPAR 426 HEMI .903 OD (+.120" PUSHROD SEAT HEIGHT) (FOR .904 LIFTER BORE)
Part Number: CRO-66285M-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
SEVERE DUTY ROLLERS SB2 HEAD W/SB2 BLOCK (ALL CENTER SEATS)
Part Number: CRO-66283-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Lifters, ENDURAMAX ROLLERS RAISED SEAT SBC CUTAWAY INTAKE OFFSET .903 OD (LEFT OFFSET)
Part Number: CRO-66492X903EL2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Lifters, ENDURAMAX ROLLERS RAISED SEAT SBC CUTAWAY INTAKE OFFSET .903 OD (RIGHT OFFSET)
Part Number: CRO-66492X903ER2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Lifters, SEVERE DUTY ROLLERS RAISED SEAT SBC CUTAWAY INTAKE OFFSET(LEFT) .903 OD W/ HIPPO
Part Number: CRO-66492X903HL2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Lifters, SEVERE DUTY ROLLERS RAISED SEAT BBC & BIG CHIEF INTAKE OFFSET WITH HIPPO (RIGHT)
Part Number: CRO-66493HR-2
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
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