Brian Tooley Racing Parts and Accessories

BTR LS9 .685" LIFT VALVE SPRING KIT

Part Number: BTC-S0525

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Estimated Ship Date: Nov 11, 2025 if ordered today

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BTR .685" LIFT GEN V LT4 SPRING KIT

Part Number: BTC-S0526

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BTR .685" GEN V LT4 SPRING KIT BRONZE GUIDES

Part Number: BTC-S0527

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BTR GEN V STAGE 3 TURBO CAMSHAFT 3 BOLT

Part Number: BTC-S0543

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BTR GEN V STAGE 4 TURBO CAMSHAFT 3 BOLT

Part Number: BTC-S0544

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BTR INTERCOOLER KIT

Part Number: BTC-BTRICKIT

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PISTONS

Part Number: BTC-S0390

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PISTONS

Part Number: BTC-S0392

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PISTON SET

Part Number: BTC-S0435

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Pistons, set of 8

Part Number: BTC-P402098DS8-8

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Pistons, set of 8

Part Number: BTC-P408098DS8-8

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Pistons, set of 8

Part Number: BTC-P408125DS8-8

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Pistons, set of 8

Part Number: BTC-P408125FT3-8

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Pistons, set of 8

Part Number: BTC-P363098DS8-8

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Pistons, set of 8

Part Number: BTC-P364125DM128

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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 11, 2025 if ordered today

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BTR SPRING KIT - SOLID ROLLER - BTRXP1237

Part Number: BTC-S0485

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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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Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 409 lbs./in. Spring Rate, Factory Valve Guides, Kit

Part Number: BTC-SK707-0560BB

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

Part Number: BTC-SK004-T-0560

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Shaft Rocker Kit

Part Number: BTC-S0528

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pistons, set of 8

Part Number: BTC-P325098DI-8

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BTR 427+ MAX EFFORT NA CAMSHAFT

Part Number: BTC-S0506

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Pistons, set of 8

Part Number: BTC-P346125DM2-8

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Estimated Ship Date: Nov 7, 2025 if ordered today

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