Availability
Pushrods, One-piece, Heat-treated, Chromoly, Ball Tips, 5/16 in. Diameter, 8.031 in. Length, Set of 16
Part Number: ISK-1033
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Pushrods, Chromoly, Heat-Treated, Ball/Ball, 5/16 in. Diameter, 8.625 in. Length, Set of 16
Part Number: ISK-1033A
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Pushrods, Chromoly, Heat-Treated, 5/16 in. Tube Diameter, 7.312 in. Length, Set of 16
Part Number: ISK-1053
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Pushrods, Chromoly, Heat-Treated, Ball/Ball, 5/16 in. Diameter, 7.656 in. Length, Set of 16
Part Number: ISK-1053A
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
MICRO SHIM KIT
Part Number: ISK-11
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Pushrods, Chromoly, Heat-Treated, Ball/Ball, 5/16 in. Diameter, 7.844 in. Length, Set of 16
Part Number: ISK-1133
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
TITANIUM RET'S
Part Number: ISK-116-TI
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Valve Spring Locators, Inside, Steel, .130 in. Thick, .950 in. O.D., .440 in. I.D., Set of 8
Part Number: ISK-116-VSL
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Pushrods, Chromoly, Heat-Treated, Ball/Ball, 3/8 in. Diameter, 8.687 in. Intake Length, 9.565 in. Exhaust Length, Set of 12
Part Number: ISK-1173A
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Pushrods, Chromoly, Heat-Treated, Ball/Ball, 3/8 in. Diameter, 8.687 in. Intake Length, 9.656 in. Exhaust Length, Set of 12
Part Number: ISK-1173CA
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Valve Spring Retainers, 4130 Chrome Moly Light Weight Steel Valve Spring Retainer
Part Number: ISK-165ST
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
LIFTER PAIR
Part Number: ISK-37296RH-2
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Valve Springs, Dual, 1.560 in. Outside Diameter, 480 lbs./in. Rate, 1.190 in. Coil Bind Height, Set of 16
Part Number: ISK-9375PLUS
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2025 if ordered today
Estimated Ship Date: Dec 10, 2025 if ordered today
Roller Lifters
Part Number: ISK-S0041
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
DRAG SPRINGS
Part Number: ISK-1246
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Single, 1.260 in. Outside Diameter, 310 lbs./in. Rate, 1.160 in. Coil Bind Height, Set of 16
Part Number: ISK-205-D
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Single, 1.490 in. Outside Diameter, 370 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: ISK-3105-D
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Dual, 1.210 in. Outside Diameter, 270 lbs./in. Rate, 0.850 in. Coil Bind Height, Set of 8
Part Number: ISK-455-456
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Dual, 1.530 in. Outside Diameter, 455 lbs./in. Rate, 1.160 in. Coil Bind Height, Set of 16
Part Number: ISK-9005PLUS
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Single, 1.430 in. Outside Diameter, 250 lbs./in. Rate, 0.960 in. Coil Bind Height, Set of 12
Part Number: ISK-905-D-12
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Single, 1.430 in. Outside Diameter, 250 lbs./in. Rate, 0.960 in. Coil Bind Height, Set of 16
Part Number: ISK-905-D-16
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Single, 1.430 in. Outside Diameter, 250 lbs./in. Rate, 0.960 in. Coil Bind Height, Set of 8
Part Number: ISK-905-D-8
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Valve Springs, Dual, 1.560 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
Inner Valve Springs,1.095 in. Outside Diameter, 260 lbs./in. Rate, 0.720 in. Coil Bind Height, Set of 8
Part Number: ISK-SP-006
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
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