Availability
Valve Springs, PSI Dual Spring, No Dampener, 1.625 in. Outside Diameter, 622 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: ISK-DR425R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.260 in. Outside Diameter, 360 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: ISK-295-D
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, 1.560 in. Outside Diameter, 500 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16
Part Number: ISK-9985
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, 1.625 in. Outside Diameter, 594 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16
Part Number: ISK-DR1224
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Dual, 1.625 in. Outside Diameter, 550 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16
Part Number: ISK-9945
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Triple, 1.660 in. Outside Diameter, 1,045 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16
Part Number: ISK-DR1248
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Springs, Triple, 1.660 in. Outside Diameter, 1,110 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16
Part Number: ISK-DR1249
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
DRAG SPRINGS
Part Number: ISK-1247
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Valve Springs, Dual, 1.560 in. Outside Diameter, 500 lbs./in. Rate, 1.175 in. Coil Bind Height, Set of 16
Part Number: ISK-9915
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Springs, Dual, 1.560 in. Outside Diameter, 490 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16
Part Number: ISK-9935
Not Yet Reviewed
Estimated Ship Date: Jan 27, 2026 if ordered today
Estimated Ship Date: Jan 27, 2026 if ordered today
DRAG SPRINGS
Part Number: ISK-1246
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Valve Springs, Dual, 1.534 in. Outside Diameter, 500 lbs./in. Rate, 1.160 in. Coil Bind Height, Set of 16
Part Number: ISK-9905
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Springs, Dual, 1.560 in. Outside Diameter, 480 lbs./in. Rate, 1.145 in. Coil Bind Height, Set of 16
Part Number: ISK-9975
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Valve Springs, Dual, 1.534 in. Outside Diameter, 470 lbs./in. Rate, 1.160 in. Coil Bind Height, Set of 16
Part Number: ISK-9925
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 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-9965
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 270/270, Lift .465/.465, Chevy, Small Block, Kit
Part Number: ISK-CL201271
Estimated Ship Date: Today
Estimated Ship Date: Today
Lifters, Mechanical Flat Tappet, Chevy, Set of 16
Part Number: ISK-SO202H
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/294, Lift .530/.550, Chevy, Small Block, Each
Part Number: ISK-201282294
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Mechanical Roller Tappet, Advertised Duration 300/300, Lift .602/.602, Chevy, Small Block, Each
Part Number: ISK-201602
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Mechanical Flat Tappet, Advertised Duration 249/249, Lift .364/.364, Ford, Flathead V8, Each
Part Number: ISK-811100
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Mechanical Flat Tappet, Advertised Duration 288/292, Lift .547/.548, Chevy, Small Block, Each
Part Number: ISK-201547
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift .485/.485, Chevy, Small Block, Kit
Part Number: ISK-CL201281
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Mechanical Flat Tappet, Advertised Duration 278/282, Lift .545/.555, Chevy, Small Block, Each
Part Number: ISK-201546
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Mechanical Flat Tappet, Advertised Duration 260/260, Lift .425/.425, Ford, Y-Block, Each
Part Number: ISK-301444
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 292/292, Lift .505/.505, Chevy, Small Block, Kit
Part Number: ISK-CL-201292
Estimated Ship Date: Today
Estimated Ship Date: Today
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