Availability
BTR LT1 CONICAL SPRING KIT WITH VALVE TIP SAVER
Part Number: BTC-S0472
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
LT4 CONICAL VALVE SPRING KIT WITH VALVE TIP SAVER
Part Number: BTC-BTR-SK014-TS
Not Yet Reviewed
Estimated Ship Date: Nov 21, 2025 if ordered today
Estimated Ship Date: Nov 21, 2025 if ordered today
BTR LTX CONICAL SPRING KIT FOR BRONZE VALVE GUIDES
Part Number: BTC-SK013-6545
Not Yet Reviewed
Estimated Ship Date: Nov 21, 2025 if ordered today
Estimated Ship Date: Nov 21, 2025 if ordered today
Valve Spring and Retainers, Titanium Retainer, I.D. Locator, Machined Valve Lock and Viton Seals. 0.660 in. Max Lift, Chevy LT4, Kit
Part Number: MAN-2636LT4KS
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
VALVE SPRING KIT
Part Number: HRS-98116-K1
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Springs, Retainers, Keepers Kit Complete Kit
Part Number: PPE-110090050
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2025 if ordered today
Estimated Ship Date: Nov 19, 2025 if ordered today
Valve Springs, .660 Lift BTR Platinum Gen I Dodge Viper Spring Kit; Titanium Retainers
Part Number: BTC-SK010
Not Yet Reviewed
Estimated Ship Date: Nov 21, 2025 if ordered today
Estimated Ship Date: Nov 21, 2025 if ordered today
Valve Springs, .660 Lift BTR Platinum Gen III Dodge Viper Spring Kit; Titanium Retainers
Part Number: BTC-SK012
Not Yet Reviewed
Estimated Ship Date: Nov 21, 2025 if ordered today
Estimated Ship Date: Nov 21, 2025 if ordered today
VALVE SPRING BBC STOCK ELIM
Part Number: RSC-PAC-1427H-16
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK46672
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Valve Springs, Valve Spring Kit, Dual w/Damp, 1.539
Part Number: HRS-98632-K32
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
BTR GEN V LT4 PLATINUM DUAL SPRING KIT - .660" LIFT - BRONZE GUIDES
Part Number: BTC-BTR-SK008-BZ
Not Yet Reviewed
Estimated Ship Date: Nov 21, 2025 if ordered today
Estimated Ship Date: Nov 21, 2025 if ordered today
Valve Spring & Retainer Kit, Gen 5 LT4 Valve Spring Kit, Dual, Springs Only, .660" lift, 1.8" install height, Polished Spring, Titanium Retainers
Part Number: CXM-VSK443202
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BTR 6.2/6.4 GEN III HEMI PREMIUM VALVE SPRING KIT - .650" LIFT
Part Number: BTC-SK024-PSI
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2025 if ordered today
Estimated Ship Date: Nov 19, 2025 if ordered today
BTR .625" LIFT CONICAL LS7 VALVE SPRING KIT STOCK GUIDES
Part Number: BTC-SK021-0545
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
BTR .660" DUAL VALVE SPRING KIT GEN V LT V6
Part Number: BTC-S0524
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
BTR .660 LIFT VALVE TIP SAVER SPRING KIT W/ .505 ID LOCATOR
Part Number: BTC-S0475
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
BTR .660 LIFT VALVE TIP SAVER SPRING KIT W/ .565 ID LOCATOR
Part Number: BTC-S0476
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK2257T
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK461208T
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK461219
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK46652T
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK46656T
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK46659T
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK46673
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
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