Isky ISK13800 LS1 Single Valve Spring With Damper & Steel Retainer Kit135LB s

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Isky Racing Cams

ISK13800
$738.30 AUD
$738.30 AUD
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Isky ISK13800 LS1 Single Valve Spring With Damper & Steel Retainer Kit135LB s

Item Description

ISKY LS1 SINGLE VALVE SPRING WITH DAMPER & STEEL RETAINER KIT135LBS ISK13800 When removing the stock LS1 "Conical" Valve Springs and replacing with Isky "Damper" springs, it is also mandatory to install Isky retainers, locaters and shims. While Isky 707-ST and 57-Ti retainers are compatible with the stock LS1 "stamped" bead locks (suit factory Valves), Isky Bead Locks are more desirable as they are machined from chrome moly steel and heat treated for maximum pull-through strength.These kits come complete with Valve Springs, Steel Retainers, machined Bead Locks, tempered shims and spring locaters.Specs:Application: GM LS
Number of Springs Per Valve: Single
Damper Spring Included: Yes
Spring Rate (lbs/in): 379 lbs./in.
Seat Pressure: 135lbs. @1.775"
Open Pressure: 350lbs. @1.175"
Retainers Included: Yes
Retainer Material: Steel
Locks Included: Yes
Shims Included: Yes
Spring Locators Included: Yes
Quantity: Sold as a kit.
Items are shipped within one to two business days after full payment has been recieved.


Manufacturer Information

  • Manufacturer: Isky Racing Cams
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