Availability
Valve Springs, Single, 0.885 in. Outside Diameter, 212 lbs./in. Rate, 1.320 in. Coil Bind Height, Each
Part Number: CRO-68180-1
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Spring, Dual, 1.105 in. O.D., 234 lbs./in. Rate, 0.710 in. Coil Bind Height, Each
Part Number: CRO-68181-1
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Dual, 1.105 in. Outside Diameter, 314 lbs./in. Rate, 0.800 in. Coil Bind Height, Each
Part Number: CRO-68182-1
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Dual, 1.275 in. Outside Diameter, 388 lbs./in. Rate, 0.955 in. Coil Bind Height, Each
Part Number: CRO-68109X1-1
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Dual, 1.385 in. Outside Diameter, 285 lbs./in. Rate, 0.910 in. Coil Bind Height, Each
Part Number: CRO-68324-1
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Springs, Dual, 1.400 in. Outside Diameter, 382 lbs./in. Rate, 0.980 in. Coil Bind Height, Each
Part Number: CRO-68405-1
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.745 in. Outside Diameter, .635 in. Inside Diameter, Each
Part Number: CRO-68955-1
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Valve Spring Seat Cups, Steel, Each
Part Number: CRO-68958-1
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Valve Springs, Dual, 1.437 in. Outside Diameter, 300 lbs./in. Rate, 1.125 in. Coil Bind Height, Single
Part Number: HRS-98433-1
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Valve Spring, Dual, 1.540 in. Outside Diameter, 486 lbs./in. Rate, 1.150 in. Coil Bind Height, Each
Part Number: HRS-98633-1
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Valve Spring, Dual, 1.540 in. Outside Diameter, 380 lbs./in. Rate, 1.150 in. Coil Bind Height, Each
Part Number: HRS-98634-1
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Valve Springs, Dual, 1.539 in. Outside Diameter, 413 lbs./in. Rate, 1.150 in. Coil Bind Height, Damper, Each
Part Number: HRS-98652-1
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Valve Spring, Single, 0.845 in. O.D., 60 lbs./in. Rate, 0.500 in. Coil Bind Height, Each
Part Number: HSD-B-26826
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Springs, PAC Racing, Single, 1.437 in. Outside Diameter, 340 lbs./in. Rate, 1.150 in. Coil Bind, Pair
Part Number: TFS-16942-2
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
Valve Spring Retainer, Titanium, 10 Degree, 1.550 in. Outside Diameter, Each
Part Number: DRT-25000213
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring, Single, 1.075 in. / 1.300 in. Diameter, Chevy, LS, Each
Part Number: MEL-466944
Not Yet Reviewed
Estimated Ship Date: Nov 26, 2025 if ordered today
Estimated Ship Date: Nov 26, 2025 if ordered today
RETAINERS CHROMOLY FOR 5/16 VALVE
Part Number: CRO-87057-1
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Valve Retainers, Steel, 7 Degree, 1.061 in. Diameter, Ford, Each
Part Number: CCA-710-1
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
SINGLE VALVE SPRING
Part Number: RSC-PAC-1217X-1
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
SINGLE SPRING
Part Number: RSC-PAC-1230X
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
DIESEL VALVE SPRING PAIR
Part Number: RSC-PAC-D100
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
VALVE SPRING
Part Number: RSC-PAC-D200
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
VALVE SPRING
Part Number: RSC-PAC-D300
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
RETAINER 64 TITANIUM
Part Number: RSC-PAC-R436
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MX-SUZUKI HYABUSA INTAKE SPRI
Part Number: RSC-PAC-MX222H
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
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