Availability
Engines & Engine Parts
Valve Springs, Dual, 1.549 in. Outside Diameter, 549 lbs./in. Rate, 1.225 in. Coil Bind Height, Set of 16
Part Number: CCA-26115-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, Specialty and Class Specific, Single, 1.454 in. O.D., 500 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1427-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.270 in. O.D., .570 in. I.D., Set of 16
Part Number: HRS-96021
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, Single, Hydraulic Flat Tappet, 1.525 in. O.D, 462 lbs/in, 1.200 in. Coil Bind Height, Set of 16
Part Number: HRS-98529
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, Dual, 1.489 in. Outside Diameter, 367 lbs./in. Rate, 1.110 in. Coil Bind Height, Set of 16
Part Number: CCA-914-16
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Dual Spring 300 Series Retainer - Retainer for LS RPM Series Dual Valve Springs. Lock angle: LS 7 degree
Part Number: RSC-PAC-R335-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Retainers, Steel, 7 Degree, 1.500 in. Outside Diameter, .690 in. Inside Diameter, Set of 16
Part Number: CCA-768-16
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, Single, 1.010 in. O.D., 1.345 in. Coil Bind Height, Ford, 239 Flathead, Set of 16
Part Number: ISK-185-G
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .800 in. Inside Diameter, Set of 16
Part Number: CCA-731-16
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Locator, Inside Locating Shoulder, Steel, 0.060 in. Thick, 1.300 in. O.D., 0.570 in. I.D., 0.840 in. Spring I.D., Set of 16
Part Number: CCA-4863-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Retainers, Titanium, 10 Degree, 1.500 in. O.D., Use with 8000, 8002, 8005, 8016, and 8023 Springs, Each
Part Number: AFR-8505-1
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Retainers, Steel, 10 Degree, 1.185 in. Outside Diameter, .466 in. Inside Diameter, Set of 16
Part Number: CCA-703-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Retainers, Chromoly Steel, 7 Degree, Single Spring, 1.250 in. O.D., Use with 8017 and 8019 Springs, Set of 16
Part Number: AFR-8514-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Retainer, 400 Series, Dual, Titanium, 1.300 in. O.D., 7 degree, Each
Part Number: RSC-PAC-R435
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
VALVE SPRING, BTR TITANIUM RETAINER - FOR BTR DROP-IN BEEHIVE SPRING - LS7/LS9 /GEN V LT1 - SOLD INDIVIDUALLY - SR010-1
Part Number: BTC-SR0101
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, PAC Racing, Dual, 1.465 in. Outside Diameter, 417 lbs./in. Rate, .916 in. Coil Bind, Set of 16
Part Number: TFS-16838-16
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Locators, Inside, Steel, .053 in. Thick, 1.550 in. Spring O.D., Set of 16
Part Number: TFS-21400440
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Oil Pump Springs, 58 psi, Steel, Yellow, Pins, Chevy, Small Block, Kit
Part Number: MEL-55058
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, Single, 0.959 in. Outside Diameter, 191 lbs./in. Rate, 0.952 in. Coil Bind Height, Set of 24
Part Number: CCA-26113-24
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, Single, 1.550 in. Outside Diameter, 341 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: HRS-98611
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, Dual, 1.437 in. Outside Diameter, 380 lbs./in. Rate, 1.250 in. Coil Bind Height, Set of 16
Part Number: HRS-98431
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring, RPM Series, Dual, 1.274 in. Outside Diameter, 550 lb/in., 0.630 in Inside Diameter, Set of 16
Part Number: RSC-PAC-1237X-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring Retainers, Steel, 7 Degree, 1.250 in. Outside Diameter, .650 in. Inside Diameter, Set of 12
Part Number: CCA-742-12
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Spring, Single, Beehive, 1.075 in./1.310 in. Outside Diameter, 372 lbs./in. Rate, 1.140 in. Coil Bind, Set of 12
Part Number: CCA-26918-12
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Valve Springs, Valve Spring and Retainer Lock System, Standard Style, Dual, 1.450 in. O.D., Retainers, 7 degree Locks, Kit
Part Number: EW1-SRK940
Not Yet Reviewed
Estimated Ship Date: Monday 4/27/2026 if shipped by air
Estimated Ship Date: Monday 4/27/2026 if shipped by air
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