Availability
Valve Springs
Valve Springs, RPM Series, Dual, 1.324 in. O.D., 460 lbs./in. Rate, 1.000 in. Coil Bind Height, Each
Part Number: RSC-PAC-1208X
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Valve Springs, Single, 1.222/1.238 in. Diameter, 76-84 lbs. Seat Pressure, 1.130 in. Coil Bind Height, Each
Part Number: MEL-VS-580
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Valve Springs, Single, 0.892 in. Diameter, 75 lbs. Seat Pressure, 1.112 in. Coil Bind Height, Each
Part Number: MEL-VS-2230
Estimated Ship Date: Nov 24, 2026 if ordered today
Estimated Ship Date: Nov 24, 2026 if ordered today
VALVE SPRING, BTR PLATINUM DODGE VIPER DUAL SPRING KIT - .660" LIFT
Part Number: BTC-SK012VSLS
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2026 if ordered today
Estimated Ship Date: Nov 10, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainers and Locks, Valve Stem Seals, Chevrolet, Small Block LS, Kit
Part Number: BTC-SK427
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2026 if ordered today
Estimated Ship Date: Nov 10, 2026 if ordered today
Valve Spring Kit, Platinum, Dual, Standard, Titanium Retainer, 0.060 in. Thick, 377 lbs./in., Dart/RHS Valve Guides, Kit
Part Number: BTC-SK001T2060BB
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2026 if ordered today
Estimated Ship Date: Nov 10, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Nov 10, 2026 if ordered today
Estimated Ship Date: Nov 10, 2026 if ordered today
Valvetrain, Alpha Series Valve Spring and Titanium Retainer Kit Honda F/H-Series VTEC Engines
Part Number: SK2-344-05-1360
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2026 if ordered today
Estimated Ship Date: Nov 18, 2026 if ordered today
Valve Springs, Dual, 1.500 in. Outside Diameter, 800 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16
Part Number: MAN-221457-16
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
Valve Spring and Retainer Kit, Single, 5.5mm Stem Diameter, 6 Degree Titanium Retainers, 0.990 in. Outside Diameter, Kit
Part Number: MAN-26205
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
Valve Springs/ Titanium Retainers, Nex Tek, 1.640 in. Outside Diameter, 647 lbs./in. Spring Rate, Kit
Part Number: MAN-261424L
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Springs, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Set of 16
Part Number: MAN-221450P-16
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
Valve Springs/ Titanium Retainers, Nex Tek, 1.640 in. Outside Diameter, 604 lbs./in. Spring Rate, Kit
Part Number: MAN-261425L
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
Valve Spring, Single, 1.260 in. Outside Diameter, 447 lbs./in. Rate, 1.130 in. Coil Bind Height, Each
Part Number: CCA-941-1
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2026 if ordered today
Estimated Ship Date: Dec 17, 2026 if ordered today
Valve Spring, Dual, 1.620 in. Outside Diameter, 640 lbs./in. Rate, 1.110 in. Coil Bind Height, Each
Part Number: CCA-951-1
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2026 if ordered today
Estimated Ship Date: Dec 17, 2026 if ordered today
Valve Spring; Single Inner; Valve Springs; .937 Inner Spring; 12 pc.
Part Number: CCA-974-12
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2026 if ordered today
Estimated Ship Date: Dec 17, 2026 if ordered today
Valve Spring, Dual, 1.437 in. Outside Diameter, 392 lbs./in. Rate, 1.020 in. Coil Bind Height, Each
Part Number: CCA-994-1
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2026 if ordered today
Estimated Ship Date: Dec 17, 2026 if ordered today
Valve Springs, High Performance Valve Spring Kits, Dual, 0.690 in. Maximum Valve Lift, Retainers, 7 degree Locks, Cadillac, Chevrolet, GMC, Kit
Part Number: CCA-26527TS-KIT
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2026 if ordered today
Estimated Ship Date: Dec 17, 2026 if ordered today
Valve Spring, Single, 1.320 in. Outside Diameter, 356 lbs./in. Rate, 1.100 in. Coil Bind Height, Each
Part Number: CCA-26975-1
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2026 if ordered today
Estimated Ship Date: Dec 17, 2026 if ordered today
Valve Springs, Dual, 1.530 in. Outside Diameter, 500 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16
Part Number: MAN-221432-16
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
Valve Spring, Professional, Single, 1.255 in. O.D., 470 lbs./in. Rate, 1.100 in. Coil Bind Height, Each
Part Number: MAN-22411-1
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
Valve Springs, 1900 Series Hot Rod, Dual, 1.465 in. O.D., 417 lbs./in. Rate, 0.910 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1908-16
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2026 if ordered today
Estimated Ship Date: Dec 16, 2026 if ordered today
Valve Springs, SPRING-MITSUBISHI 4G63
Part Number: MAN-22115-1
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2026 if ordered today
Estimated Ship Date: Dec 8, 2026 if ordered today
VALVE SPRINGS
Part Number: HRS-98824
Not Yet Reviewed
Estimated Ship Date: Dec 28, 2026 if ordered today
Estimated Ship Date: Dec 28, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Spring, Triple, 1.677 in. Outside Diameter, 733 lbs./in. Rate, 1.142 in. Coil Bind Height, Each
Part Number: MAN-221448P-1
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
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