Availability
Valve Spring Kit, Single Beehive, Titanium Retainers, Kit
Part Number: CRO-84710
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
VALVE SPRINGS PREMIUM DUAL 1.550 OD .726 ID
Part Number: CRO-68854-16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
COMPONENT KIT LS1/LS2/LS6/LSX WITH DUAL SPRINGS & TITANIUM RETAINERS
Part Number: CRO-84412
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
Valve Train Upgrade Kit, Springs, Pushrods, Retainers, Roller Lifters, Chevy, Big Block, Kit
Part Number: CRO-84551
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
HYDRAULIC ROLLER KIT CHEVY 262-400 DUAL SPRING
Part Number: CRO-84584
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
ROLLER LIFTER KIT CHEVY 396-454 DUAL SPRING , SEVERE DUTY ROLLER LIFTERS
Part Number: CRO-84511M
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
ROLLER LIFTER KIT FORD DUAL SPRING WITH TITANIUM RETAINERS
Part Number: CRO-84518
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Lifters, ROLLER LIFTER KIT FORD 351C 351M 400 V8 DUAL SPRING
Part Number: CRO-84521S
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
HYDRAULIC ROLLER KIT CHEVY 262-400 SINGLE SPRING
Part Number: CRO-84583
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
ROLLER LIFTER KIT CHEVY 262-400 DUAL SPRING WITH SEVERE DUTY ROLLER LIFTERS
Part Number: CRO-84427
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
ROLLER LIFTER KIT CHEVY 396-454 DUAL SPRING
Part Number: CRO-84505
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arms, Stud Mount, Full Roller, Stainless Steel, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Set of 16
Part Number: CRO-73605-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Full Roller, Stainless Steel, 1.60 Ratio, 7/16 in. Stud, Chevy, Small Block, Set of 16
Part Number: CRO-73641-16
Estimated Ship Date: Nov 6, 2025 if ordered today
Estimated Ship Date: Nov 6, 2025 if ordered today
ENDURAMAX LIFTERS BBC & BIG CHIEF INTAKE OFFSET .842 OD
Part Number: CRO-66293X842E16
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
ENDURAMAX ROLLERS SBC CUTAWAY INTAKE OFFSET .874 OD
Part Number: CRO-66292X874E16
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Lifters, EnduraMax, Mechanical Roller, Vertical Link Bars, 0.903 in. O.D., Chevy, Big Block, Set of 16
Part Number: CRO-66293X903E16
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
ENDURAMAX ROLLERS SBC CUTAWAY INTAKE OFFSET .903 OD (FOR .904 LIFTER BORE)
Part Number: CRO-66292X903E16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
ENDURAMAX ROLLERS BBC CUTAWAY .937 OD
Part Number: CRO-66291X937E16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Lifters, EnduraMax, Mechanical Roller, Vertical Link Bars, 0.842 in. O.D., Chevy, Big Block, Set of 16
Part Number: CRO-66291X842E16
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Lifters, EnduraMax, Mechanical Roller, Vertical Link, Offset Intake, Chevy, Set of 16
Part Number: CRO-66493X842E16
Not Yet Reviewed
Estimated Ship Date: Nov 5, 2025 if ordered today
Estimated Ship Date: Nov 5, 2025 if ordered today
Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless Steel, 1.73, Ford, Boss, Cleveland, Modified, 429/460
Part Number: CRO-73615NS-16
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Rocker Arms, 7/16 in. Stud Mount, Full Roller, Stainless, 1.75 Ratio, Ford Boss 302/351C/351M/400/429/460, Set 16
Part Number: CRO-73617-16
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Rocker Arm, Full Roller, Stainless, 1.8 Ratio, Fits 7/16 in. Stud, Ford, Boss 302/351C/351M/400/429/460, Set 16
Part Number: CRO-73619-16
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Rocker Arm, 3/8 in. Stud Mount, Full Roller, Stainless, 1.6 Ratio, Pontiac, V8, Each
Part Number: CRO-73622-16
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Rocker Arms, 3/8 in. Stud Mount, Full Roller, Stainless, 1.5 Ratio, Pontiac, V8, Set of 16
Part Number: CRO-73626-16
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
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