Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

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Summit Racing™ Valve Seals SME-143008

Summit Racing™ Valve Seals SME-143008

Summit Racing™ Valve Seals SME-143008

Valve Seals, Positive Stop, Viton® Fluoroelastomer, 8mm Stem, 0.500 in. Guide, Set of 16, LS1 hat style with single spring locator

Part Number: SME-143008

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

BTR Valve Stem Seals VS LS HAT KIT

BTR Valve Stem Seals VS LS HAT KIT

BTR Valve Stem Seals VS LS HAT KIT

Valve Stem Seals, Intake and Exhaust, Chevrolet, LS, Set of 16

Part Number: BTC-VS-LSHAT-KIT

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

BTR Valve Stem Seals VS LS KIT

BTR Valve Stem Seals VS LS KIT

BTR Valve Stem Seals VS LS KIT

Valve Stem Seals, Intake and Exhaust, Chevrolet, LS, Set of 16

Part Number: BTC-VSLSKIT

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Trick Flow® Valve Seals TFS-30400454

Trick Flow® Valve Seals TFS-30400454

Trick Flow® Valve Seals TFS-30400454

Valve Stem Seals, Viton® Fluoroelastomer, Positive Stop, 11/32 in. Valve Stem, .500 in. I.D, Set of 16

Part Number: TFS-30400454

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

COMP Cams Valve Seals 517-16

Made in the USA COMP Cams Valve Seals 517-16

COMP Cams Valve Seals 517-16

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 0.342 in. Valve Stem, Set of 16

Part Number: CCA-517-16

4.45 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Manley Viton® Valve Stem Seals 24043-8

Manley Viton® Valve Stem Seals 24043-8

Manley Viton® Valve Stem Seals 24043-8

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 8

Part Number: MAN-24043-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Trick Flow® Valve Seals TFS-51400454

Trick Flow® Valve Seals TFS-51400454

Trick Flow® Valve Seals TFS-51400454

Valve Stem Seals, Viton® Fluoroelastomer, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 16

Part Number: TFS-51400454

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

COMP Cams Valve Seals 511-16

Made in the USA COMP Cams Valve Seals 511-16

COMP Cams Valve Seals 511-16

Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 0.313 in. Valve Stem, Set of 16

Part Number: CCA-511-16

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

COMP Cams Valve Seals 514-16

Made in the USA COMP Cams Valve Seals 514-16

COMP Cams Valve Seals 514-16

Valve Seals, Positive Stop, Viton®, .375 in. Stem, .500 in. Guide, Set of 16

Part Number: CCA-514-16

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

COMP Cams Valve Seals 510-16

Made in the USA COMP Cams Valve Seals 510-16

COMP Cams Valve Seals 510-16

Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 16

Part Number: CCA-510-16

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Manley Viton® Valve Stem Seals 24042-8

Manley Viton® Valve Stem Seals 24042-8

Manley Viton® Valve Stem Seals 24042-8

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 5/16 in. Valve Stem, Set of 8

Part Number: MAN-24042-8

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Chevrolet Performance Valve Stem Seals 12482062

Chevrolet Performance Valve Stem Seals 12482062

Chevrolet Performance Valve Stem Seals 12482062

Valve Stem Seals, Brown, Exhaust, Chevy, Small Block, LS, Set of 8

Part Number: NAL-12482062

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Chevrolet Performance Valve Stem Seals 12482063

Chevrolet Performance Valve Stem Seals 12482063

Chevrolet Performance Valve Stem Seals 12482063

Valve Stem Seals, Black, Intake, Chevy, Small Block, LS, Set of 8

Part Number: NAL-12482063

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

COMP Cams Valve Seals 519-16

Made in the USA COMP Cams Valve Seals 519-16

COMP Cams Valve Seals 519-16

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 0.310 in. Valve Stem, Set of 16

Part Number: CCA-519-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Howards Cams Ultimate Duty Valve Seals 93311

Made in the USA Howards Cams Ultimate Duty Valve Seals 93311

Howards Cams Ultimate Duty Valve Seals 93311

Valve Stem Seals, Positive Stop, 11/32 in. Valve Stem, .500 in. Guide Diameter, .630 in. O.D., Set of 16

Part Number: HRS-93311

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

COMP Cams Valve Seals 512-16

Made in the USA COMP Cams Valve Seals 512-16

COMP Cams Valve Seals 512-16

Valve Stem Seals, PTFE, Positive Stop, .500 in. Guide, 3/8 in. Valve Stem, Set of 16

Part Number: CCA-512-16

3.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Manley Viton® Valve Stem Seals 24044-8

Manley Viton® Valve Stem Seals 24044-8

Manley Viton® Valve Stem Seals 24044-8

Valve Stem Seals, Viton®, Positive Stop, .500 in. Guide, 3/8 in. Valve Stem, Set of 8

Part Number: MAN-24044-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Howards Cams Posi-Stop Valve Stem Seals 93380

Howards Cams Posi-Stop Valve Stem Seals 93380

Howards Cams Posi-Stop Valve Stem Seals 93380

Valve Seal, 8mm x .500"

Part Number: HRS-93380

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

COMP Cams Valve Seals 521-16

Made in the USA COMP Cams Valve Seals 521-16

COMP Cams Valve Seals 521-16

Valve Seals, Positive Stop, Viton®, .372 Stem, .500 in. Guide, Triple Spring, Set of 16

Part Number: CCA-521-16

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Howards Cams Small O.D. Valve Seals 93370

Howards Cams Small O.D. Valve Seals 93370

Howards Cams Small O.D. Valve Seals 93370

Valve Stem Seals, Fluoroelastomer, Positive Stop, 11/32 in. Valve Stem, Set of 16

Part Number: HRS-93370

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Mopar Performance Valve Seals P4120492

Mopar Performance Valve Seals P4120492

Mopar Performance Valve Seals P4120492

Valve Stem Seals, Rubber, Umbrella, .500 in. Guide, 3/8 in. Valve Stem, Set of 16

Part Number: DCC-P4120492

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

BTR Valve Stem Seals VS 31500V

BTR Valve Stem Seals VS 31500V

BTR Valve Stem Seals VS 31500V

VALVE SEAL, BTR VITON SEAL - .500 GUIDE - 5/16" STEM - .546" OD - SOLD INDIVIDUALLY - VS 31500V-1

Part Number: BTC-VS31500V

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Trick Flow® Valve Seals TFS-54500455-8

Trick Flow® Valve Seals TFS-54500455-8

Trick Flow® Valve Seals TFS-54500455-8

Valve Stem Seals, Viton® Fluoroelastomer, Positive Stop, .500 in. Guide, 11/32 in. Valve Stem, Set of 8

Part Number: TFS-54500455-8

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

Allstar Performance High Performance PTFE Valve Seals ALL90241

Allstar Performance High Performance PTFE Valve Seals ALL90241

Allstar Performance High Performance PTFE Valve Seals ALL90241

Valve Stem Seals, PTFE, .500 in. Guide Diameter, .600 in. Outside Diameter, 11/32 in. Valve Stem, Set of 16

Part Number: AAF-ALL90241

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

COMP Cams Valve Seals 519-12

Made in the USA COMP Cams Valve Seals 519-12

COMP Cams Valve Seals 519-12

Valve Seals, Positive Stop, Viton®, 0.313 in. Stem, 0.500 in. Guide, Designed for Triple Spring, Set of 12

Part Number: CCA-519-12

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Estimated Ship Date: Monday 4/28/2025

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Summit Racing Speedcard. Synchrony Car Care.

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