Availability
VALVE SEAT
Part Number: PIO-35340-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
BUILD IT WITH SUMMIT!
LS Dual Springs, Hyd. Roller,.650 Max Lift @ 160 Lb. seat @ 1.800 Installed, 425 Lb. @ 1.125 Open, 1.020 C.B., 1.304 Dia., 392 Rate, Like PAC 1905 .
Part Number: SUM-174010D-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
VALVE SEATS
Part Number: PIO-39980-12
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
VALVE SEAT INSERTS
Part Number: MAH-S2247
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
VALVE SEAT INSERTS
Part Number: MAH-S2248
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Valve Springs, Sure Seat, Standard Style, Dual, 1.460 in. O.D., 1.150 in. Coil Bind Height, 1.060 in. I.D., 465 lbs. Rate, Set of 16
Part Number: EDL-5845
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Sure Seat, Dual, 1.500 in. Outside Diameter, 1.160 in. Coil Bind Height, Set of 16
Part Number: EDL-5745
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Sure Seat, Single, 1.460 in. Outside Diameter, 1.130 in. Coil Bind Height, Set of 16
Part Number: EDL-5767
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Sure Seat, Single, 1.550 in. Outside Diameter, 1.160 in. Coil Bind Height, Set of 16
Part Number: EDL-5792
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Sure Seat, Single, Standard, 1.460 in. O.D., 1.130 in. Coil Bind Height, Set of 16
Part Number: EDL-5825
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Sure Seat, Dual, 1.540 in. Outside Diameter, 1.900 Installed Height, Non-Rotator, Set of 16
Part Number: EDL-5823
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Springs, Chevrolet and Ford Applications
Part Number: EDL-5821
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Sure Seat, Single, 1.265 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit
Part Number: EDL-5794
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Sure Seat, Single, 1.500 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit
Part Number: EDL-5895
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Kit, Sure Seat, Single, 1.222 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit
Part Number: EDL-5894
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Locators, Outside, Steel, .060 in. Thick, for Use On 1.540 in. o.d. Spring, Set of 16
Part Number: EDL-5770
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.550 in. Outside Diameter, .635 in. Inside Diameter, Set of 16
Part Number: CRO-68930-16
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Seat Cups, Inside, Steel, .060 in. Thick, 1.560 in. O.D., .562 in. I.D., Set of 20
Part Number: CRO-68940-20
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Valve Spring Seat Cups, Steel, .060 in. Thickness, 1.550 in. Outside Diameter, .575 in. Inside Diameter, Set of 16
Part Number: CRO-68934-16
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Lifters, Mechanical Roller, Vertical Link Bar, 0.842 in. OD, Chevy, Big Block, Pair
Part Number: CRO-66491H-2
Not Yet Reviewed
Estimated Ship Date: Dec 9, 2025 if ordered today
Estimated Ship Date: Dec 9, 2025 if ordered today
Lifters, Hydraulic Flat Tappet, Chevy, 0.842 Diameter, 1.99 Seat Height, V8/V6/L6, Set of 16
Part Number: CCA-812-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Hydraulic Flat Tappet, 0.842 in. Diameter, 2.000 in. Lifter Seat Height, Chevy, Set of 16
Part Number: CCA-310103016
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, OE-Style Performance Hydraulic Roller Lifters, 0.842 in. O.D., 2.676 in. Lifter Seat Height, Chevrolet, Set of 16
Part Number: HRS-91013
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Direct Lube Hydraulic Flat Tappet Lifters, 0.874 in. O.D., 2.018 in. Lifter Seat Height, Ford, Set of 16
Part Number: HRS-91216
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Solid Flat Tappet, 0.842 in. Diameter, 2.000 in. Lifter Seat Height, Chevy, Buick, Cadillac, Pontiac, Set of 16
Part Number: CCA-310103116
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, Nano Peened Double Platinum, 160 lbs. Seat Pressure. 425 lbs. Open at .670 Lift. LS1, LS6, LS2, LS3, LQ4, LQ9, L92, Set of 16
Part Number: TFS-16905P-16
Estimated Ship Date: Today
Estimated Ship Date: Today
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