Camshafts, Valves, Lifters, Rockers & More

VALVE SPRING RETAINERS

Part Number: MAN-23614-1

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Estimated Ship Date: Monday 11/3/2025

Pro LS Valve Spring, Drop in, 0.630 Max Lift, Single Beehive, 1.300 in. O.D., 340 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174005-1

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Estimated Ship Date: Monday 11/3/2025

Valve Springs, PAC Racing, Beehive, .943 in./1.105 in. O.D., 324 lbs./in. Rate, .900 in. Coil Bind, Pair

Part Number: TFS-16123-2

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Estimated Ship Date: Monday 11/3/2025

Valve Spring, PAC Racing, Dual, 1.295 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind, Each

Part Number: TFS-30600414-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Valve Springs, Dual, 0.700 in. Maximum Valve Lift, Set of 4

Part Number: CCA-999-4

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Estimated Ship Date: Monday 11/3/2025

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LS Dual Springs, Solid Roller, .750 Max Lift @ 250 Lb. seat @ 1.800 Installed, 700 Lb. @ 1.050 Open, .985 C.B., 1.274 Dia., .600 Rate, Like PAC 1238X

Part Number: SUM-174012DP-16

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Estimated Ship Date: Monday 11/3/2025

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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-1

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Estimated Ship Date: Monday 11/3/2025

Hemi Beehive Springs, .680 Max Lift @ 150 Lb. seat @ 1.800 Installed, 429 @1.120 Open. 1.070 C.B., 1.290 Dia., 410 Rate, Like PAC 1276X PSI 1516

Part Number: SUM-174015BP-1

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Estimated Ship Date: Monday 11/3/2025

7.3 Godzilla Valve Springs, .650 Max Lift @ 160 Lb. seat @ 2.250 Installed, 420 @ 1.600 Open, 1.544 C.B., 1.270 Dia., 400 Rate, Like PAC 1282LX

Part Number: SUM-174020BP-1

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Estimated Ship Date: Monday 11/3/2025

7.3 Godzilla Valve Springs, .650 Max Lift @ 160 Lb. seat @ 2.250 Installed, 420 @ 1.600 Open, 1.544 C.B., 1.270 Dia., 400 Rate, Like PAC 1282LX

Part Number: SUM-174020BP-16

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BBC 1.625 Dual Springs, Solid Roller .850 Max Lift @ 275 Lb. seat @ 2.000 Installed, 810 Lb. @ 1.150 Open, 1.100 C.B., 629 Rate, 152g Like PAC 1224

Part Number: SUM-174042D-1

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Estimated Ship Date: Monday 11/3/2025

BBC 1.625 Dual Springs, Solid Roller .900 Max Lift @ 280 Lb. seat @ 2.100 Installed, 847 Lb. @ 1.150 Open, 1.100 C.B., 629 Rate, 152g Like PAC 1228

Part Number: SUM-174043D-1

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Estimated Ship Date: Monday 11/3/2025

BBC 1.625 Dual Springs, Solid Roller .900 Max Lift @ 280 Lb. seat @ 2.100 Installed, 847 Lb. @ 1.150 Open, 1.100 C.B., 629 Rate, 152g Like PAC 1228

Part Number: SUM-174043D-16

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Estimated Ship Date: Monday 11/3/2025

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LS Dual Springs, Hyd. Or LLSR .750 Max Lift @ 160 Lb. seat @ 1.800 Installed, 510 Lb. @1.100 Open, 1.000 C.B., 1.324 Dia., 500 rate, Like PAC 1209X

Part Number: SUM-174011DP-16

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Estimated Ship Date: Monday 11/3/2025

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LS Dual Springs, Solid Roller, .750 Max Lift @ 250 Lb. seat @ 1.800 Installed, 700 Lb. @ 1.050 Open, .985 C.B., 1.274 Dia., .600 Rate, Like PAC 1238X.

Part Number: SUM-174012DP-1

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Estimated Ship Date: Monday 11/3/2025

LS Dual Springs, Solid Roller.765 Max Lift @ 250 Lb. seat @ 1.800 Installed, 860 Lb. @ 1.050 Open, .985 C.B., 1.300 O.D., 813 Rate, Like PAC 1335

Part Number: SUM-174013DP-1

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Estimated Ship Date: Monday 11/3/2025

LS Dual Springs, Solid Roller.765 Max Lift @ 250 Lb. seat @ 1.800 Installed, 860 Lb. @ 1.050 Open, .985 C.B., 1.300 O.D., 813 Rate, Like PAC 1335

Part Number: SUM-174013DP-16

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Estimated Ship Date: Monday 11/3/2025

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6.4 Apache Hemi Valve Springs, .650 Max Lift @ 175 Lb. seat @ 2.050 Installed, 450 Lb. @ 1.396 Open, 1.346 C.B. 1.345 Dia., 423 Rate, Like PAC 1232X

Part Number: SUM-174016BP-1

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Estimated Ship Date: Monday 11/3/2025

2018-23 Ford Coyote V8 Valve Springs, .551 Max lift @ 80 Lb. seat @ 1.811 Installed, 214 Lb. @ 1.260 Open, 1.208 CB, 1.031 Dia., 245 Rate, PAC 1281X

Part Number: SUM-174022BP-1

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Estimated Ship Date: Monday 11/3/2025

2018-23 Ford Coyote V8 Valve Springs, .551 Max lift @ 80 Lb. seat @ 1.811 Installed, 214 Lb. @ 1.260 Open, 1.208 CB, 1.031 Dia., 245 Rate, PAC 1281X

Part Number: SUM-174022BP-16

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Estimated Ship Date: Monday 11/3/2025

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BBC 1.625 Dual Springs, Solid Roller .850 Max Lift @ 275 Lb. seat @ 2.000 Installed, 810 Lb. @ 1.150 Open, 1.100 C.B., 629 Rate, 152g Like PAC 1224

Part Number: SUM-174042D-16

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Estimated Ship Date: Monday 11/3/2025

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Valve Spring Shims, Steel, Hardened, 1.460 in. Outside Diameter, .060 in. Thick, Each

Part Number: TFS-31500432-1

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Estimated Ship Date: Monday 11/3/2025

Valve Spring Retainers, 1.100 in. Spring Diameter, 7 Degree Lock, Dual Springs, Steel, Set of 8

Part Number: TFS-52900423

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Estimated Ship Date: Monday 11/3/2025

Valve Spring Retainer, Titanium, 10 Degree, 1.625 in. Outside Diameter, .637 in. Inside Diameter, Each

Part Number: CCA-722-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

Valve Spring Retainers, Titanium, 10 Degree, 1.480 in. Outside Diameter, .700 in. Inside Diameter, Set of 16

Part Number: CRO-86065-16

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Estimated Ship Date: Monday 11/3/2025

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