Brian Tooley Racing Camshafts & Valvetrain

.660" Lift BTR Gen V LT1 Spring Kit; Titanium Ret., .505" ID .045" Thick Loc., Black/Brown Seals

Part Number: BTC-S0480

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Estimated Ship Date: Oct 24, 2025 if ordered today

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BTR PHASER LIMITER GEN IV LS 10 DEGREE RETARD

Part Number: BTC-S0496

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BTR 400+ BIG TWIN TURBO CAMSHAFT

Part Number: BTC-S0501

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VALVE LOCKS

Part Number: BTC-S0512

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BTR-SK007/6560/BB/TS

Part Number: BTC-S0519

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BTR .660" DUAL VALVE SPRING KIT GEN V LT V6

Part Number: BTC-S0524

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valve Spring Locator, Inside, Steel, 0.505 in. I.D., 1.300 in. O.D., Each

Part Number: BTC-SLS1361

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Estimated Ship Date: Oct 24, 2025 if ordered today

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.660" Lift BTR Platinum Dual Valve Spring, Bag of 100

Part Number: BTC-SP001-100

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BTR DUAL SPRING - .685" LIFT - SOLD INDIVIDUALLY - SP010-1

Part Number: BTC-SP010-1

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BTR Cummins 24 Valve Cylinder Head Dual Valve Spring

Part Number: BTC-SP024-1

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VALVE SPRING RETAINER, BTR TITANIUM RETAINERS - LS - BULK BAG OF 200 - SR001-200

Part Number: BTC-SR001200

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Valve Spring Retainers, 1.200 in. O.D. Outer Spring, 0.670 in. I.D. Inner Spring, 0.344 in. Stem Diameter, 7 Degree Lock, Standard Spring, Each

Part Number: BTC-SR004S1

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VALVE SPRING RETAINER, BTR TITANIUM RETAINER - LS9 - SOLD INDIVIDUALLY - SR006-1

Part Number: BTC-SR0061

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VALVE SPRING RETAINER, BTR TITANIUM RETAINER - LS9 - PACK OF 200 - SR006-200

Part Number: BTC-SR006200

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BTR ROCKER ARM TRUNNION KIT RETAINER CLIP SET

Part Number: BTC-TK-CLIPS-34

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Estimated Ship Date: Oct 24, 2025 if ordered today

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BTR Rocker Arm Trunion Premium Kit Trunion; SINGLE

Part Number: BTC-TK-TRUNIONV3

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BTR SPRING KIT - SOLID ROLLER - BTRXP1237

Part Number: BTC-S0485

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BTR CONICAL SPRING LOCATORS .565" ID 1.300" OD

Part Number: BTC-S0495

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Estimated Ship Date: Oct 24, 2025 if ordered today

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BTR LS 400+ LARGE TURBO CAMSHAFT 1.8 ROCKER

Part Number: BTC-S0504

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BTR LS 400+ MEDIUM TURBO CAMSHAFT 1.8 ROCKER

Part Number: BTC-S0505

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Estimated Ship Date: Oct 24, 2025 if ordered today

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BTR GEN V PLATINUM DUAL VALVE SPRING KIT .660" LIFT WITH TIP SAVERS STK GUIDES

Part Number: BTC-S0518

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Estimated Ship Date: Oct 24, 2025 if ordered today

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BTR .660" PLATINUM LT4 SPRING KIT WITH TIP SAVERS

Part Number: BTC-S0520

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Estimated Ship Date: Oct 24, 2025 if ordered today

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BTR .625 LIFT BEEHIVE VALVE SPRING KIT FOR .520" GUIDES

Part Number: BTC-S0521

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Estimated Ship Date: Oct 24, 2025 if ordered today

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BTR .625 LIFT BEEHIVE VALVE SPRING KIT .565" BRONZE GUIDES

Part Number: BTC-S0522

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BTR LS9 .685" LIFT VALVE SPRING KIT

Part Number: BTC-S0525

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