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Pro LS Valve Springs, LS6 Style, 0.550 Max Lift, Single Beehive, 1.270 in. O.D., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16
Part Number: SUM-174002
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
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Pro LS Valve Springs, Drop in, 0.600 Max Lift, Single Beehive, 1.290 in. O.D., 310 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16
Part Number: SUM-174004
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Spring Kit, Dual Valve Springs, Chromoly Retainers, Locks, Seals, Chevy, LS, Kit
Part Number: TFS-2500286P
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Retainers, Single Springs, Steel Retainers, Steel Locks, Single Groove, Kit
Part Number: TFS-2500100
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Spring Upgrade Kit, 1.300 OD Dual Springs, Retainers/Locks, Seals, All GM LS LS1, LS2, LS3, LS7, LSA, LS9, LQ4, LQ9, L92, L76, LY6
Part Number: SME-174003
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Beehive, Single, 1.290 in. O.D., 313 lbs./in. Rate, 1.140 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1218-16
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Spring, Single, Beehive, 1.075 in./1.310 in. Outside Diameter, 372 lbs./in. Rate, 1.140 in. Coil Bind, Set of 16
Part Number: CCA-26918-16
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Beehive, Single, 1.307 in. O.D., 1.800 in. Installed height, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1219-16
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, RPM Series, Dual, 1.324 in. O.D., 500 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16
Part Number: RSC-PAC-1209X-16
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Single, Beehive, 1.260 in. O.D., 285 lbs./in. Spring Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: BTC-SP011-16
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Beehive Valve Spring Kits, Single, 0.625 in. Maximum Valve Lift, 1.285 in./1.020 in. Outer Spring O.D., Chevy, Small Block LS, Kit
Part Number: BTC-BTR-SK018
Not Yet Reviewed
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Pro LS Valve Springs, Drop in, 0.630 Max Lift, Single Beehive, 1.3 in. O.D., 340 lbs./in. Spring Rate, 1.8 in. Installed Height, Set of 16
Part Number: SUM-174005
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Beehive, 1.290 in. O.D., 375 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16
Part Number: NAL-19420455
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, PAC Racing, Beehive, 1.055 in./1.290 in. O.D., 313 lb./in. Rate, 1.140 in. Coil Bind, Set of 16
Part Number: TFS-16918-16
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Spring and Retainer Kits, Performance, Single, Standard, 1.265 in. O.D., 380 lbs./in., 1.100in. Coil Bind Ht, 10 Degree Locks, Retainers, Kit
Part Number: HRS-98213-K12
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Retainers, Track Heat®, Single Springs, Steel Retainers, Steel Locks, Single Groove, Kit
Part Number: TFS-2500200
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
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: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, High Performance Valve Spring Kits, Single, 0.570 in. Maximum Valve Lift, Retainers, Locks, Ford, Set of 16
Part Number: CCA-GT40CS-KIT
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Spring, RPM Series, Dual, 1.274 in. Outside Diameter, 600 lb/in., 0.630 in Inside Diameter, Set of 16
Part Number: RSC-PAC-1238X-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Spring Kit, Beehive Springs, Steel Retainers, Locks, Seals, Kit
Part Number: CCA-26918CS-KIT
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, 0.800 in. Max Valve Lift, 1.300 in. O.D., 813 lbs./in., 1.800 Installed Height, Set of 16
Part Number: RSC-PAC-1335-16
Not Yet Reviewed
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Sure Seat, Dual, Standard Style, 1.460 in. O.D., 1.200 in. Coil Bind Height, Set of 16
Part Number: EDL-5845
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, PAC Racing, Dual, 1.275 in. Outside Diameter, 450 lbs./in. Rate, 1.080 in. Coil Bind, Set of 16
Part Number: TFS-16306-16
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Springs, Single, 1.265 in. Outside Diameter, 380 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: HRS-98213
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
Valve Spring and Retainer Kits, Performance, Single, Beehive, 1.280 in. O.D., 412 lbs./in., 1.150 in. Coil Bind Height, 7 degree Locks, Kit
Part Number: HRS-98113-K1
Estimated Ship Date: Monday 4/28/2025
Estimated Ship Date: Monday 4/28/2025
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