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Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 377 lbs./in., Factory Valve Guides, Kit
Part Number: BTC-SK001S0560BB
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Dual Valve Springs, Chromoly Retainers, Locks, Seals, Chevy, LS, Kit
Part Number: TFS-2500286P
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 377 lbs./in., Factory Valve Guides, Kit
Part Number: BTC-SK001T0560BB
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 377 lbs./in. Spring Rate, Factory Valve Guides, Kit
Part Number: BTC-SK007-0560BB
Estimated Ship Date: Today
Estimated Ship Date: Today
Nano-Peened Dual Valve springs, Titanium retainers, 160 lbs. seat pressure. 425 lbs. open at .670 lift. LS1, LS6, LS2, LS3, LQ4, LQ9, L92, Kit
Part Number: TFS-2500287P
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 377 lbs./in., Bronze Valve Guides, Kit
Part Number: BTC-SK001T6560BB
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 377 lbs./in. Spring Rate, Gen V LT4, Kit
Part Number: BTC-SK008-BB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Twisted Wedge® Track Heat® Valve Spring Upgrade, Steel Retainers, Steel Locks, 3-Groove, Ford, 4.6L/5.4L 2V, Kit
Part Number: TFS-2500525
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Retainers, Track Heat®, Single Springs, Steel Retainers, Steel Locks, Single Groove, Kit
Part Number: TFS-2500200
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring, Conical, 165 lbs. @ 1.875 in., 400 lbs. @ 1.225 in., 0.650 in. Max Lift, LT1/L86, Set of 16
Part Number: BTC-SK013
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Beehive, Single, 1.075 in./1.310 in. O.D., 7 degree Locks, for GM Vortec Cylinder Heads for Use with Hydraulic Roller Camshafts, Kit
Part Number: CCA-26918VCS-KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Beehive Springs, Retainers, Locks, Seals, Kit
Part Number: CCA-26918CC-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Beehive Springs, Steel Retainers, Locks, Seals, Kit
Part Number: CCA-26915CS-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit
Part Number: BTC-SK001S0545BB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring and Retainer Kits, Performance, Single, Beehive, 1.207 in. O.D., 340 lbs./in., Locks, Retainers, Chevy, 4.8L LS, Kit
Part Number: HRS-98112-K1
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Beehive Springs, Steel Retainers, Locks, Seals, Kit
Part Number: CCA-26918CS-KIT
Estimated Ship Date: Today
Estimated Ship Date: Today
Dual Valve Spring Kit, Steel Retainers, Spring Seats, Valve Seals, Chevy, LS, Kit
Part Number: CCA-26925CS-KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, 1900 Series Hot Rod, Dual, 1.290 in. O.D., Chromoly Steel Retainers, 7 degree Locks, Kit
Part Number: RSC-PAC-KS15
Estimated Ship Date: Today
Estimated Ship Date: Today
Conical Spring, .630" Lift Conical Spring Kit for '09-'18 Dodge 5.7
Part Number: CCA-7228CC-KIT
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit
Part Number: BTC-SK001T0545BB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Steel Retainers, 392 lbs/in., Set of 16
Part Number: TFS-2500286
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Xtreme, Dual, Standard Style, 1.290 in. O.D., Titanium Retainers, 7 degree Locks, Kit
Part Number: PMX-8501
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Springs, Platinum Valve Spring Kit, Standard Spring Style, Dual, 1.285 in. O.D., Titanium Retainers, Steel 7 degree Locks, Valve Stem Seals, Kit
Part Number: BTC-SK011VSLS
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Valve Spring and Retainer Kits, Conical Single Springs, Chromoly Retainers, 7 Degree Single Groove Locks, 1.286 in. O.D., Viton Seals, Chevy, LS, Kit
Part Number: CCA-7228CSKIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Beehive Springs, Steel Retainers, Locks, Seals, Kit
Part Number: CCA-26918CA-KIT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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