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Valve Spring Kit, Dual Valve Springs, Chromoly Retainers, Locks, Seals, Chevy, LS, Kit
Part Number: TFS-2500286P
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
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Hemi or LT Beehive Springs, .625 Lift @ 140 Lb. seat @ 1.900 Install, 438 @ 1.250 Open, 1.215 C.B., 1.290 Dia., 405 Rate, Like PAC 1275X PSI 1515
Part Number: SUM-174014BP-16
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, 1200 Series Drag Race, Dual, 1.550 in. O.D., 644 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1225-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, RPM Series, Beehive, Single, 1.020 in. O.D., 240 lbs./in. Spring Rate, 0.940 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1234X-16
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, 1200 Series Drag Race, Beehive, Single, 0.551 in. Maximum Valve Lift, 245 lbs./in. Rate, Ford, 5.0L Modular V8, Set of 16
Part Number: RSC-PAC-1281X-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Spring, Single, Beehive, 1.075 in./1.310 in. Outside Diameter, 372 lbs./in. Rate, 1.140 in. Coil Bind, Set of 16
Part Number: CCA-26918-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, 1200 Series Drag Race, Dual, 1.625 in. O.D., 629 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1224-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Nano-Peened Dual Valve springs, Titanium retainers, 160 lbs. seat pressure. 425 lbs. open at .670 lift. LS1, LS6, LS2, LS3, LQ4, LQ9, L92, Kit
Part Number: TFS-2500287P
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, Single, 1.415 in. Outside Diameter, 280 lbs./in. Rate, 1.060 in. Coil Bind Height, Set of 16
Part Number: CCA-26986-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, Single Beehive, 0.600 in. Maximum Lift, 1.445 in. Outside Diameter, 370 lbs./in. Rate, 1.230 in. Coil Bind Height, Set of 16
Part Number: CCA-26120-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 550 lbs./in. Rate, 1.068 in. Coil Bind, Pair
Part Number: TFS-16943-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Spring, Standard, Single Spring, 1.270 in. Outer Spring Diameter, 0.645 in. Inner Spring Diameter, 1.080 in. Coil Bind Height, Set of 16
Part Number: AFR-8019-16
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, RPM Series, Dual, 1.324 in. O.D., 500 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1209X-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, Dual, 1.640 in. Outside Diameter, 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Set of 16
Part Number: MAN-221424-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, PAC Racing, Beehive, .862 in./1.025 in. O.D., 209 lbs./in. Rate, .943 in. Coil Bind, Set of 32
Part Number: TFS-16801-32
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, RPM Series, Beehive, Single, 0.650 in. Maximum Valve Lift, 423 lbs./in. Rate, Chrysler, Dodge, Jeep, Ram, Set of 16
Part Number: RSC-PAC-1232X-16
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Spring and Retainer Kits, Performance, Dual, Conical, 1.465 in. O.D., 425 lbs./in., 0.950 in. Coil Bind Height, 10 degree Locks, Kit
Part Number: HRS-98438-K12
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Spring Kit, Beehive Springs, Retainers, Locks, Seals, Kit
Part Number: CCA-26918CC-KIT
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, 1200 Series Drag Race, Triple, 1.645 in. O.D., 682 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1247-16
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, 1200 Series Circle Track, Dual, 1.550 in. O.D., 550 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1243-16
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, Triple, 1.645 in. Outside Diameter, 681 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16
Part Number: CCA-947-16
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, Retainers, Track Heat®, Single Springs, Steel Retainers, Steel Locks, Single Groove, Kit
Part Number: TFS-2500200
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Spring, RPM Series, Dual, 1.274 in. Outside Diameter, 600 lb/in., 0.630 in Inside Diameter, Set of 16
Part Number: RSC-PAC-1238X-16
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, Pacaloy Mechanical Roller Valve Springs, Dual, 0.800 in. Maximum Valve Lift, 743 lbs./in. Rate, Set of 16
Part Number: HRS-98844
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Twisted Wedge® Track Heat® Valve Spring Upgrade, Steel Retainers, Steel Locks, 3-Groove, Ford, 4.6L/5.4L 2V, Kit
Part Number: TFS-2500525
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
Valve Springs, 1200 Series Drag Race, Dual, 1.625 in. O.D., 629 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1228-16
Not Yet Reviewed
Estimated Ship Date: Monday 9/29/2025
Estimated Ship Date: Monday 9/29/2025
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