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![GM LS Dual Valve Spring and Retainer Kit [1.295 O.D.]](https://www.jegs.com/images/mini_750/500/555/555-514122.jpg)
Vehicle Info NeededJEGSPART NUMBER: 555-514122
GM LS Dual Valve Spring and Retainer Kit [1.295 O.D.]
$29399$387.99You Save$94.00
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Lowest Price GuaranteeGM LS Series Valve Spring & Retainer Kit0.650 in. Max Lift Includes:
- (16) Dual Valve Springs
- (16) Titanium Retainers
- (32) 7 Degree Machined Locks
- (16) Machined Hardened Steel Spring Bases
- (16) Viton Valve Seals
JEGS 555-514122 GM LS Dual Valve Spring and Retainer Kit Features:
- Upgrade a pair of cylinder heads and get the most out of your engine
- Works with stock and aftermarket rocker arms and is ideal for stock to moderately modified ls1, ls2, ls3, and ls6 cylinder heads
JEGS 555-514122 GM LS Dual Valve Spring and Retainer Kit Notes:
- Dual Valve Spring With Damper- Weight: 95.4 g
- Valve Spring Specs: 140 lbs. @ 1.800 in., 385lbs @ 1.150 in., Coil Bind @ 1.100 in.
- Titanium Retainer - Weight: 11.4 g - 7 degrees
- Locator - O.D.: 1.250 in., I.D.: 0.505 in. Thickness: 0.060 in. Weight: 10.2 g
- Locks - Weight: 2.8 g - For 8mm Valve Stem
JEGS LS Dual Valve Spring & Retainer Kit includes all you need to upgrade a pair of cylinder heads and get the most out of your engine. This kit works with stock and aftermarket rocker arms, ideal for stock to moderately modified engines; and fits LS1, LS2, LS3, and LS6 cylinder heads. Cutting or machining of the stock spring pocket is not necessary. Kit includes dual springs, titanium retainers, machined locks, machined spring bases, and viton seals.
Part TypeValve Spring Kit
Product LineJEGS LS Dual Valve Spring & Retainer Kit
BrandJEGS
Package Height4.2
Package Width6.9
Package Length7.0
Weight4.5 PG
Part CategoryPerformance Parts
Valve Springs IncludedYes
CoatedYes
Damper Spring IncludedNo
Spring Rate441 lbs./in.
Intake Valves IncludedNo
Lock Groove Quantity1-groove
QuantitySold as a kit
Exhaust Valves IncludedNo
Locks IncludedYes
Inside Diameter Of Inner Spring0.685 in (17.399 mm)
Valve Spring StyleStandard
Retainers IncludedYes
Lock Style7 degree
Outside Diameter Of Outer Spring1.295 in (32.9 mm)
Inside Diameter Of Outer Spring0.932 in (23.673 mm)
Lock MaterialSteel
Valve Stem Diameter0.315 in (8 mm)
Part FitmentSemi Universal
Retainer MaterialTitanium
Number Of Springs Per ValveDual
Package Qty1
Package TypeEA
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