Valve Springs

Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001S0560BB

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Performance, Single, Standard, 1.265 in. O.D., 430 lbs./in., 1.100in. Coil Bind Ht, 10 Degree Locks, Retainers, Kit

Part Number: HRS-98213-K12

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.375 in. Dia. Valve Stem, Retainers, 10-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K32

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Performance, Single, Standard, 1.250 in. O.D., 411 lbs./in., 1.100 in. Coil Bind Height, 7 degree Locks, Kit

Part Number: HRS-98214-K11

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.344 in. Dia. Valve Stem, Retainers, 7-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Performance, Single, Conical, 1.445 in. O.D., 350 lbs./in., 1.125 in. Coil Bind Height, 7 Degree Locks, Retainers, Kit

Part Number: HRS-98412-K11

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Performance, Single, Standard, 1.525 in. O.D., 462 lbs./in., 7 degree Locks, Kit

Part Number: HRS-98529-K31

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Single, Standard, 1.265 in. O.D., 425 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98212-K11

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.344 in. Dia. Valve Stem, Retainers, 10-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K12

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Single, Standard, 1.265 in. O.D., 425 lbs./in., Chromoly Retainers, 10-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98212-K12

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Performance, Single, Conical, 1.485 in. O.D., 355 lbs./in., 1.150 in. Coil Bind Height, 7 Degree Locks, Retainers, Kit

Part Number: HRS-98511-K31

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Valve Spring and Retainer Kits, Single, Standard, 1.550 in. O.D., 325 lbs./in., Chromoly Retainers, 7-Degree Alloy Steel Locks, Damper Spring, Kit

Part Number: HRS-98611-K31

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Valve Springs, Stock Replacement, Mild Hydraulic, 1.260 in. Outside Diameter, Chromoly Retainers, Machined Valve Locks, 7 Degree, Chevy, SB, Kit

Part Number: EW1-SRK900

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Estimated Ship Date: Monday 1/12/2026

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Valve Springs, Valve Spring and Retainer Lock System, Standard Style, Dual, 1.450 in. O.D., Retainers, 7 degree Locks, Kit

Part Number: EW1-SRK940

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Estimated Ship Date: Monday 1/12/2026

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Valve Springs, Valve Spring and Retainer Lock System, Standard Style, Single, 1.265 in. O.D., Retainers, 7 degree Locks, Kit

Part Number: EW1-SRK927

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Valve Springs, Valve Spring and Retainer Lock System, Standard, Dual, 1.540 in. O.D., Retainers, 10 degree Locks, for Use with Solid Roller Cams, Kit

Part Number: EW1-SRK960

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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