Isky ISK1685 Super Rad Valve Springs 1.560"OD 250LB @2.000" Seat 610LB @1.280 Open

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Isky Racing Cams

ISK1685
$638.10 AUD
$638.10 AUD
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Isky ISK1685 Super Rad Valve Springs 1.560"OD 250LB @2.000" Seat 610LB @1.280 Open

Item Description

ISKY SUPER RAD VALVE SPRINGS 1.560"OD 250LB@2.000" SEAT 610LB@1.280 OPEN ISK1685The Super-Rad Series succeeds where other valve springs fail. Test proven in the ISKY Research Lab under Spintron III parameters, that being 1024 racing miles of abuse followed by 26 continuous miles of absolutely flat out (9000 rpm) sustained full throttle operation this taking Super-Rads endurance to the next level. Finely tuned for higher rpm, valve lifts & rocker ratios.Specs:Outside Diameter of Outer Spring (in):1.560 in.Coil Bind Height (in):1.200 in.Damper Spring Included:YesQuantity:Sold as a set of 16.Installed Height (in): 2.000 in.Seat Pressure at Installed Height (lbs): 250 lbs.Open Height (in):1.280 in.Open Pressure (lbs): 610 lbs.Items are shipped within one to two business days after full payment has been recieved.


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  • Manufacturer: Isky Racing Cams
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