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GM LS Series Gold Dual Valve Spring Kit Includes: 16 ProMaxx Dual Gold Springs
InfoVehicle Info Needed
PROMAXX PERFORMANCEPART NUMBER: 723-8401

GM LS Series Gold Dual Valve Spring Kit Includes: 16 ProMaxx Dual Gold Springs

$38800
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$3101
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GM LS Dual Valve Spring and Retainer Kit [1.295 O.D.]

555-514122

GM LS Dual Valve Spring and Retainer Kit [1.295 O.D.]

$35699

LS Series Gold
    GM LS Series Gold Dual Valve Spring Kit
    Includes:
  • 16 ProMaxx Dual Gold Springs
  • 16 Titanium Retainers
  • 32 Super 7 Machined Locks
  • 16 .505" Machined Spring Bases
  • 16 Viton® Rubber Seals

    Gold Spring Specifications:
  • Install Height: 1.800"
  • Max. Valve Spring Lift: .650"
  • Coil Bind: 1.090"
  • Spring Pressure Closed: 135 lbs @ 1.800"
  • Spring Pressure Open: 375 lbs @ 1.150"
    ProMaxx Performance LS Series Gold Dual Spring Kits include enough product to do a pair of cylinder heads...16 ProMaxx Gold valve springs, 16 titanium retainers, 32 Super 7 Machined valve locks, 16 .505" inside diameter machined spring bases and 16 *Viton® rubber valve seals! They are the best "drop-in" LS dual valve spring kits available in the performance aftermarket. These kits work with both stock or aftermarket rocker arms and best of all NO cutting or machining of the stock spring pocket is required!

    LS Series Gold: This kit is great for stock to moderately modified engines and fits all LS1, LS2, LS3 and LS6 cylinder heads!

    LS Series Extreme: This kit evolved from the original Gold and is great for power adder applications, heads using larger valves and for more aggressive cam profiles.

    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need.

Part TypeValve Spring
Product LineProMaxx Performance LS Series Gold Dual Spring Kits
BrandPROMAXX PERFORMANCE
Package Height3.3
Package Width8.9
Package Length9.0
Weight4.65 PG
Part CategoryPerformance Parts
CoatedYes
Valve Stem Seals IncludedYes
Damper Spring IncludedNo
Spring TypeDual
Lock Groove Quantity1-groove
Part FitmentSemi Universal
Locks IncludedYes
QuantitySold as a kit
Valve Stem Seal StyleViton
Retainer MaterialTitanium
Valve Spring StyleStandard
Engine Make/SizeGM LS Series
Grade TypePerformance
Lock Style7 degree
Outside Diameter Of Outer Spring1.29 in (32.8 mm)
Retainers IncludedYes
Lock MaterialSteel
Number Of Springs Per ValveDual
Vendor Part Number8401
Package Qty1
Package TypeEA
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GM LS Series Gold Dual Valve Spring Kit Includes: Gold Dual Valve Spring Kit

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