Availability
Valve Springs
Valve Spring, Hot Rod Series, Single, 1.540 in. O.D., 311 lbs./in. Rate, 1.200 in. Coil Bind Height, Each
Part Number: RSC-PAC-1933
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring, PAC Racing, Single, 1.460 in. Outside Diameter, 425 lbs./in. Rate, 1.050 in. Coil Bind, Each
Part Number: TFS-16840-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.068 in. Coil Bind, Pair
Part Number: TFS-16943-2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, 0.700 in. Maximum Valve Lift, Set of 4
Part Number: CCA-999-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, 1.301 in. O.D., 427 lbs./in. Rate, 1.150 in. Coil Bind Height, Cadillac, Chevrolet, Each
Part Number: CCA-26527-1
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Springs, Dual, 1.550 in. Outside Diameter, 445 lbs./in. Rate, 1.200 in. Coil Bind Height, Each
Part Number: CCA-26094-1
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Springs, 1400 Series, Single, 1.330 in. Outside Diameter, 526 lb/in., 0.930 in Inside Diameter, Each
Part Number: RSC-PAC-1422
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Valve Springs, Dual, 1.301 in. O.D., 427 lbs./in. Rate, 1.150 in. Coil Bind Height, Cadillac, Chevrolet, Set of 16
Part Number: CCA-26527-16
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Valve Springs, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.100 in. Coil Bind Height, Super Finish, Each
Part Number: CCA-26943-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Valve Spring, Dual, 1.550 in. Outside Diameter, 484 lbs./in. Rate, 1.200 in. Coil Bind Height, Each
Part Number: MAN-22430-1
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
SINGLE SPRING
Part Number: MAN-221432-1
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Valve Springs, Pacaloy Mech. Roller w/Extra HT, Dual, 1.550 in. O.D/0.812 in. I.D., 550 lbs./in., 0.700 in. Max. Lift, 1.100 in. Coil Bind, Set of 16
Part Number: HRS-98843
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Each
Part Number: HRS-98513-1
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Conical Spring, .660" Lift Conical Spring Kit w/ Ti Retainers for '09-'18 Dodge 5.7
Part Number: CCA-7230TC-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Springs, High Performance Valve Spring Kits, Conical, Single, 0.665 in. Maximum Valve Lift, Retainers, Locks, Cadillac, Chevrolet, GMC, Kit
Part Number: CCA-7230TI-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Springs, High Performance Valve Spring Kits, Conical, Single, 0.665 in. Maximum Valve Lift, Retainers, Locks, Cadillac, Chevrolet, GMC, Kit
Part Number: CCA-7230TS-KIT
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Conical Valve Spring Kit, Steel Retainers, Spring Seats, Valve Seals, Chevy, LS1, LS3, Kit
Part Number: CCA-7230TS1-KIT
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Springs, Single, 1.015 in. Outside Diameter, 156 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: CCA-937-16
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Springs, Single, 1.464 in. Outside Diameter, 239 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 12
Part Number: CCA-940-12
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Spring, Dual, 1.625 in. Outside Diameter, 677 lbs./in. Rate, 1.090 in. Coil Bind Height, Each
Part Number: CCA-998-1
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Spring, Triple, 1.645 in. Outside Diameter, 688 lbs./in. Rate, 1.130 in. Coil Bind Height, Each
Part Number: CCA-946-1
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Spring, 1200 Series Circle Track, Dual, 1.550 in. O.D., 550 lbs./in. Rate, 1.100 in. Coil Bind Height, Each
Part Number: RSC-PAC-1243
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
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