Camshafts & Valvetrain

1.106 OD Ford 4V Drag Dual Spring

Part Number: RSC-PAC-1312-16

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Estimated Ship Date: Nov 24, 2025 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1333-16

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Estimated Ship Date: Nov 24, 2025 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1361H-16

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Estimated Ship Date: Nov 24, 2025 if ordered today

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1.681" Triple Drag Race Spring - Pro Stock, Fuel

Part Number: RSC-PAC-1364-16

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Estimated Ship Date: Nov 24, 2025 if ordered today

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VALVE SPRING ASSY

Part Number: RSC-PAC-1379-16

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Estimated Ship Date: Nov 24, 2025 if ordered today

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BTR .685 LIFT SPRING KIT W/ TITANIUM RETAINERS AND VALVE TIP SAVER

Part Number: BTC-S0473

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BTR SPRING KIT - SOLID ROLLER - BTRXP1237

Part Number: BTC-S0485

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BTR LS DUAL SPRING KIT - .685" LIFT - SK701 - DART OR RHS VALVE GUIDES - .060 RETAINER

Part Number: BTC-S0487

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BTR VALVE SPRING KIT FOR LT1/L83, .685 SPRING W/ VALVE TIP SAVER

Part Number: BTC-S0523

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BTR LS9 .685" LIFT VALVE SPRING KIT

Part Number: BTC-S0525

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BTR .685" LIFT GEN V LT4 SPRING KIT

Part Number: BTC-S0526

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Estimated Ship Date: Nov 3, 2025 if ordered today

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BTR .685" GEN V LT4 SPRING KIT BRONZE GUIDES

Part Number: BTC-S0527

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 462 lbs./in. Spring Rate, Factory Valve Guides, Kit

Part Number: BTC-SK004-S-6560

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Estimated Ship Date: Nov 3, 2025 if ordered today

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.650" Lift BTR Max Pressure Gen II LT Spring Kit; TI Retainers

Part Number: BTC-SK004-T-0560

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Estimated Ship Date: Nov 3, 2025 if ordered today

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VALVE-BLANK E/D

Part Number: MAN-11895-8

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Estimated Ship Date: Dec 2, 2025 if ordered today

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DUAL VALVE SPRING

Part Number: HRS-98037

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Valve, Hemi 5.7L intake, 2.080 Race Flo, Hollow Stem, Set of 8

Part Number: MAN-11696H-8

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Lifter, Mechanical Roller, Ford, 351C, 400M, Set of 16

Part Number: HRS-91219

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Timing Cover, Belt Drive, 94900

Part Number: HRS-94980

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Estimated Ship Date: Dec 10, 2025 if ordered today

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ROLLER LIFTERS

Part Number: HRS-91154

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Lifter, Buick V-8, Hyd Rlr, Street

Part Number: HRS-91460

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Lifter, Holden V-8, Hyd Rlr, Street

Part Number: HRS-91466H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.304 OD, .680 ID

Part Number: HRS-98122

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.300

Part Number: HRS-98335

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Valve Springs, Valve Spring, Dual, 1.550 OD

Part Number: HRS-98815

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Estimated Ship Date: Dec 10, 2025 if ordered today

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