Availability
Valve Springs, Single, 1.250 in. Outside Diameter, 410 lbs./in. Rate, 1.150 in. Coil Bind Height, with Valve Seals, Set of 12
Part Number: CCA-983J-KIT
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Sure Seat, Single, 1.550 in. Outside Diameter, 1.160 in. Coil Bind Height, Set of 16
Part Number: EDL-5792
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Single, 1.437 in. Outside Diameter, 269 lbs./in. Rate, 0.950 in. Coil Bind Height, Set of 16
Part Number: CCA-990-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Spring Shims, Steel, Hardened, 1.525 in. Outside Diameter, .015 in./.030 in./.060 in. Thick, Set of 48
Part Number: CRO-85063A
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Professional, Dual, 1.550 in. O.D., 507 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16
Part Number: MAN-22431-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Spring Locators, Inside, Steel, .045 in. Thick, 1.550 in. O.D., .567 in. I.D, .740 in. Shoulder, Set of 16
Part Number: MAN-42466-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Spring, Dual, 1.440 in. Outside Diameter, 286 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: HRS-98443
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Spring, Dual, 1.437 in. Outside Diameter, 375 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16
Part Number: HRS-98441
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Single, 1.250 in. Outside Diameter, 357 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16
Part Number: MAN-22409-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Dual, 1.460 in. Diameter, 391 lbs./in., 7 Degree Locks, Kit
Part Number: TFS-K16893
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, PAC Racing, Dual, 1.290 in. Outside Diameter, 370 lbs./in. Rate, 1.010 in. Coil Bind, Set of 16
Part Number: TFS-16904-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, PAC Racing, Single, 1.265 in. Outside Diameter, 526 lbs./in. Rate, 1.150 in. Coil Bind, Set 16
Part Number: TFS-16846-16
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Dual, Nano Peened Double Platinum, 160 lbs. Seat Pressure. 425 lbs. Open at .670 Lift. LS1, LS6, LS2, LS3, LQ4, LQ9, L92, Set of 16
Part Number: TFS-16905P-16
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Spring, Single, 1.265 in. Outside Diameter, 380 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: HRS-98215
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Spring Retainers, Steel, 7 Degree, 1.550 in. Outside Diameter, .735 in. Inside Diameter, Set of 16
Part Number: ISK-507-ST
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Single, 0.590 in. Maximum Valve Lift, Set of 16
Part Number: CCA-941HP-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Dual, 1.530 in. Outside Diameter, 440 lbs./in. Rate, 1.170 in. Coil Bind Height, Set of 16
Part Number: ISK-8205
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Dual, 1.430 in. Outside Diameter, 322 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: CCA-986-16
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Springs, Dual, 1.540 in. Outside Diameter, 380 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: HRS-98634
Not Yet Reviewed
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
Valve Locks, LocCap, Machined, Steel, 10 Degree, 1-Groove Beadlock, 0.342 in. Valve Stem, Set of 16
Part Number: MAN-13461-8
Estimated Ship Date: Monday 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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 11/10/2025
Estimated Ship Date: Monday 11/10/2025
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