Camshafts, Valves, Lifters, Rockers & More

Pro-X Racing Parts Valve Shims 29.748232.5

ProX Valve Shim 7.48 x 2.325 mm. (5 pcs.)

Part Number: PXR-29-748232-5

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948125

ProX Valve Shim 9.48 x 1.25 mm. (5 pcs.)

Part Number: PXR-29-948125

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748337.5

ProX Valve Shim 7.48 x 3.375 mm. (5 pcs.)

Part Number: PXR-29-748337-5

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

COMP Cams Race Valve Locks 648-12

COMP Cams Race Valve Locks 648-12

Valve Locks, Machined, Hardened Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 24

Part Number: CCA-648-12

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Manley Race Series Stainless Steel Valves 11317-1

Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .308 in. Stem, 4.865 in. Length, Mopar, Each

Part Number: MAN-11317-1

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams SUM-1260-H-O

Big Block PRO BBC H.R. 10 H.O. Cam, LS Firing Order, 264/276 Duration @ .050, 108 LSA + 4 Adv., .700/.700 with 1.7 ratio, .741/.741 with 1.8 4200-7300

Part Number: SUM-1260-H-O

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Scorpion Race Series Rocker Arms SCP1032L-1

1.65 SBC 7/16 .150 Left Offset Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1032L-1

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Scorpion Race Series Rocker Arms SCP1034R-1

1.7 SBC 7/16 .150 Right Offset Blue Race Single Rocker Arm w/ Polylock

Part Number: SCC-SCP1034R-1

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

PAC Racing Valve Spring Seats and Cups PAC-S123

Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S123

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PAC Racing Valve Spring Seats and Cups PAC-S159

Valve Spring Locator, Inside Locating Shoulder, Chromoly, 1.285 in. O.D., 0.575 in. I.D., 0.060 in. Thick, Each

Part Number: RSC-PAC-S159

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Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

PAC Racing 300 Series Valve Spring Retainers PAC-R313

Beehive Spring Retainer 300 Series - Retainer for PAC-1255, 1295, & 1595 Valve Springs. Lock angle: STD 10 de

Part Number: RSC-PAC-R313

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Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

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PAC Racing 300 Series Valve Spring Retainers PAC-R313-16

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8724-1-BHV

SUM-8724 Level 1 Cam Kit, Beehive Springs, Seals, Pro LS Stage 4.5 Twin-Turbo Cam. 242/248 Dur., 116+5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2

Part Number: SUM-8724-1-BHV

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PAC Racing Valve Locks PAC-L8080-16

Steel Valve Locks - Standard 10 degree - Radius Groove - Standard Install Height

Part Number: RSC-PAC-L8080-16

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

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PAC Racing Valve Locks PAC-L8080

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PAC Racing Valve Spring Seats and Cups PAC-S123-16

Steel Seats - for Pacaloy Retainers

Part Number: RSC-PAC-S123-16

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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PAC Racing Valve Spring Seats and Cups PAC-S123

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Summit Racing Equipment® Pro LS Tight-Lash Solid Roller Cams SUM-8700SR2

Pro LS Solid Roller Cam 2, 246 Int. / 258 Exh., 113 LSA + 4 Adv., .707/.707 lift with 1.7 rocker, .749/.749 with 1.8 with SUM-174012DP-16 Springs

Part Number: SUM-8700SR2

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Summit Racing™ Valve Springs SUM-174022BP-16

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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COMP Cams Drag Race Camshafts 32-638-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 284/294, Lift .564/.589, Ford, 351C, 351M, 400, Each

Part Number: CCA-32-638-5

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Manley Race Series Stainless Steel Valves 11864-1

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.951 in. Length, Chevy, Each

Part Number: MAN-11864-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

PAC Racing Valve Locks PAC-L8067-16

Valve Locks, 10 degree, 1-groove, Machined, Steel, 0.313 in. Stem Diameter, Set of 16 Pairs

Part Number: RSC-PAC-L8067-16

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Pro-X Racing Parts Cam Chains 31.2423

Powersports Timing Chains, for use on Gas Gas, Yamaha, Each

Part Number: PXR-31-2423

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948325

ProX Valve Shim 9.48 x 3.25 mm. (5 pcs.)

Part Number: PXR-29-948325

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748147.5

ProX Valve Shim 7.48 x 1.475 mm. (5 pcs.)

Part Number: PXR-29-748147-5

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Cloyes Hex-A-Just Z-Racing Timing Sets 9-3158AZ

Timing Chain and Gear Set, Hex-A-Just Roller, Single Roller, Z-Chain, Chevy, LS1, LS2, LS6, Set

Part Number: CLO-9-3158AZ

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Manley Race Series Stainless Steel Valves 11892-1

Valve, Intake, Stainless Steel, 2.080 in. Diameter, .372 in. Stem, 4.873 in. Length, Mopar, Each

Part Number: MAN-11892-1

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Cloyes Race Billet True Roller Timing Sets 9-3635X3-5

Timing Set, Double Roller Chain, 0.005 in. Shorter Length, Billet Steel Sprockets, Ford, Small Block Windsor

Part Number: CLO-9-3635X3-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today