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Valve Springs, Dual, 1.560 in. Outside Diameter, 470 lbs./in. Rate, 1.170 in. Coil Bind Height, Set of 16
Part Number: ISK-9365PLUS
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Triple, 1.650 in. Outside Diameter, 680 lbs./in. Rate, 1.140 in. Coil Bind Height, Set of 16
Part Number: ISK-9701
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Single, Beehive Style, 310 lbs./in. Rate, 0.660 in. Top I.D., 1.055 in. Top O.D., Set of 16
Part Number: ISK-165-A
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Triple, 1.660 in. Outside Diameter, 740 lbs./in. Rate, 1.140 in. Coil Bind Height, Set of 16
Part Number: ISK-9801-A
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Dual, 1.570 in. Outside Diameter, 510 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16
Part Number: ISK-9995
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Spring Retainers, Titanium Valve Spring Retainer
Part Number: ISK-94TI10DEG
Not Yet Reviewed
Estimated Ship Date: Nov 26, 2025 if ordered today
Estimated Ship Date: Nov 26, 2025 if ordered today
Valve Springs, Dual, 1.550 in. Outside Diameter, 435 lbs./in. Rate, 1.175 in. Coil Bind Height, Set of 16
Part Number: ISK-9205
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Piston Notching Tool, 1 5/8 in. Diameter, Each
Part Number: ISK-PNT158
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
VALVE SPRINGS
Part Number: ISK-1201D
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
SPRING KIT ASSY
Part Number: ISK-12300
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRINGS
Part Number: ISK-425RML
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
VALVE SPRING
Part Number: ISK-1516ML
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Engine Valve Spring Retainer, Titanium Valve Spring Retainer
Part Number: ISK-92TI10DEG
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
Valve Springs, Dual, 1.530 in. Outside Diameter, 440 lbs./in. Rate, 1.120 in. Coil Bind Height, Set of 16
Part Number: ISK-8205PLUS
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Retainers, Titanium, 7 Degree, 1.625 in. Outside Diameter, .765 in. Inside Diameter, Set of 16
Part Number: ISK-975-TI
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Retainers, Titanium, 7 Degree, 1.560 in. Outside Diameter, .740 in. Inside Diameter, Set of 16
Part Number: ISK-92-TI
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Lifter
Part Number: ISK-200EZR
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
GEAR DRIVE SET
Part Number: ISK-200GDS
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Pushrods, Chromoly, Heat-Treated, Ball/Ball, 3/8 in. Diameter, 9.390 in. Intake Length, 10.859 in. Exhaust Length, Set of 16
Part Number: ISK-3633L
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
PUSHRODS
Part Number: ISK-1633A
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
SPRING KIT ASSY
Part Number: ISK-12400
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Lifters
Part Number: ISK-2030HYRT
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Pushrods
Part Number: ISK-203HGM380
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
REV KIT
Part Number: ISK-210-LRK
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
H.T. PUSHRODS
Part Number: ISK-1663-B
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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