Valve Springs

Valve Spring Kit, Dual Valve Springs, Chromoly Retainers, Locks, Seals, Chevy, LS, Kit

Part Number: TFS-2500286P

Estimated Ship Date: Today

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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: Today

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Valve Springs, Retainers, Track Heat®, Single Springs, Steel Retainers, Steel Locks, Single Groove, Kit

Part Number: TFS-2500200

Estimated Ship Date: Today

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Valve Springs, Dual, 1.290 in. OD, 7 Degree Locks, Steel Retainers, 370 lbs/in., Set of 16

Part Number: TFS-2500280

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Valve Springs, Track Max® Performance, Dual, 1.275 in. O.D., 450 lbs./in., Retainers, 7 degree Locks, Kit

Part Number: TFS-K16306

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Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Steel Retainers, 392 lbs/in., Set of 16

Part Number: TFS-2500286

Estimated Ship Date: Today

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Valve Springs, Dual, 1.290 in. OD, 7 Degree Locks, Titanium Retainers, 370 lbs/in., Set of 16

Part Number: TFS-2500285

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Valve Springs, Dual, 1.295 in. OD, 7 Degree Locks, Titanium Retainers, 392 lbs/in., Set of 16

Part Number: TFS-2500289

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Valve Springs, PAC Racing, Dual, 1.324 in. Outside Diameter, 460 lbs./in. Rate, 1.000 in. Coil Bind, Set of 16

Part Number: TFS-16208-16

Estimated Ship Date: Today

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Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Titanium Retainers, 440 lbs/in., Set of 16

Part Number: TFS-2500300

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Valve Springs, Dual, 1.324 in. OD, 7 Degree Locks, Titanium Retainers, 460 lbs/in., Set of 16

Part Number: TFS-2500305

Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Titanium Retainers, 392 lbs/in., Set of 16

Part Number: TFS-2500287

Estimated Ship Date: Today

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Valve Springs, Dual, 1.324 in. OD, 7 Degree Locks, Titanium Retainers, 460 lbs/in., Set of 16

Part Number: TFS-2500306

Estimated Ship Date: Today

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Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Titanium Retainers, 433 lbs/in., Set of 16

Part Number: TFS-2500301

Estimated Ship Date: Mar 13, 2026 if ordered today

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Valve Springs, Dual, 1.324 in. OD, 7 Degree Locks, Titanium Retainers, 433 lbs/in., Set of 16

Part Number: TFS-2500302

Estimated Ship Date: Mar 19, 2026 if ordered today

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Valve Springs, PAC Racing, Dual, 1.304 in. Outside Diameter, 433 lbs./in. Rate, 1.000 in. Coil Bind, Set of 16

Part Number: TFS-16917-16

Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Springs, PAC Racing, Dual, 1.490 in. Outside Diameter, 366 lbs./in. Rate, 1.073 in. Coil Bind, Set of 50

Part Number: TFS-16914-50

Estimated Ship Date: Mar 23, 2026 if ordered today

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