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ProMaxx Performance 8401K

GM LS Series Gold Dual Valve Spring Kit Includes: Gold Dual Valve Spring Kit

ProMaxx Performance 8401K
Easy Kit

723-8401K

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ProMaxx Performance 8401K GM LS Series Gold Dual Valve Spring Kit Includes: Gold Dual Valve Spring Kit $350.98
GM LS Series Gold Dual Valve Spring Kit
Includes:
  • Gold Dual Valve Spring Kit
  • LS Spring Tool
  • Flex Air Valve Holder Tool

  • ProMaxx Performance 8401K Details

    LS Series Gold

    Kit Includes:
  • ProMaxx Performance Gold Dual Valve Spring Kit - 723-8401
  • JEGS LS Spring Tool - 555-805020
  • JEGS Flex Air Valve Holder Tool - 555-W84003

  • Specifications:

    Manufacturer's Part Number:
    8401K

    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.

    Items You Need
    *VitonĀ® is a registered trademark of DuPont Performance Elastomers