Brian Tooley Racing Camshafts & Valvetrain

BTR GEN V LT4 PLATINUM DUAL SPRING KIT - .660" LIFT - BRONZE GUIDES

Part Number: BTC-BTR-SK008-BZ

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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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BTR-SK007/6560/BB/TS

Part Number: BTC-S0519

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BTR .660" PLATINUM LT4 SPRING KIT WITH TIP SAVERS

Part Number: BTC-S0520

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

Part Number: BTC-S0521

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

Part Number: BTC-S0522

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

Part Number: BTC-S0524

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BTR LS9 .685" LIFT VALVE SPRING KIT

Part Number: BTC-S0525

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

Part Number: BTC-SK004-T-0560

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BTR .625" LIFT CONICAL LS7 VALVE SPRING KIT STOCK GUIDES

Part Number: BTC-SK021-0545

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BTR 03-08 GEN III HEMI SPRING KIT

Part Number: BTC-SK025

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BTR LS6 BEEHIVE SPRING - .560 LIFT - PACK OF 160

Part Number: BTC-SP011-160

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BTR LS TRUCK HOSS STROKER CAMSHAFT

Part Number: BTC-S0448

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Estimated Ship Date: Sep 29, 2025 if ordered today

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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 LOCATOR, BTR SPRING LOCATOR - FOR OEM LS GUIDES - .045" THICK - SOLD INDIVIDUALLY - SL505045-1

Part Number: BTC-SL5050451

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VALVE SPRING LOCATOR, BTR SPRING LOCATOR - .505" ID - .045" THICK - BAG OF 200 - SL505045-200

Part Number: BTC-SL505045200

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VALVE SPRING LOCATOR, BTR CONICAL SPRING LOCATOR; 1.300" OD, .505" ID, .045" THICK, .980" STEP

Part Number: BTC-SL505045CON

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VALVE SPRING LOCATOR, BTR LOCATOR - FOR BTR BEEHIVE SPRING - OEM LS GUIDES - .071" THICK - SOLD INDIVIDUALLY - SL505071BH-1

Part Number: BTC-SL505071BH1

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VALVE SPRING LOCATOR, BTR SPRING LOCATOR - FOR DART/RHS LS GUIDES - .045" THICK - SOLD INDIVIDUALLY - SL520045-1

Part Number: BTC-SL5200451

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VALVE SPRING LOCATOR, BTR SPRING LOCATOR - .520" ID - .045" THICK - BAG OF 200 - SL520045-200

Part Number: BTC-SL520045200

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VALVE SPRING LOCATOR, BTR CONICAL SPRING LOCATOR; 1.300" OD, .520" ID, .045" THICK, .980" STEP

Part Number: BTC-SL520045CON

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VALVE SPRING LOCATOR, BTR SPRING LOCATOR - FOR DART/RHS LS GUIDES - .060" THICK - SOLD INDIVIDUALLY - SL565060-1

Part Number: BTC-SL5200601

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