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Hustler Beehive Valve Spring Set [GM LS]
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-H604-16

Hustler Beehive Valve Spring Set [GM LS]

$35695
ShippingShips on Oct 27, 2026
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This product is currently not available. Please call customer service for assistance at 1-800-345-4545.

Best Value
Made in USA
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

GM Gen III/IV LS
Hustler Beehive Valve Spring Set
  • GM LS
  • Improved LS6 "Blue"
  • Max Lift: 0.570 in.
  • Spring Rate: 386 lbs.-in.
  • Seat Pressure: 92 lbs.-in.
  • Installed Height: 1.800 in.
  • Coil Bind Height: 1.181 in.
  • Set of 16

    Designed as an improvement of the famous GM LS6 Beehive "blue" valve springs for increased performance and stability. These Hustler springs feature 4 percent higher seat and open loads, resulting in an extra .020 in. lift and increased dynamic control.

    Features

    • Based on the GM LS6 spring part numbers 12499224 and 12565313
    • Painted blue to look identical to OEM stock valve springs
    • Great upgrade option for GM Crate engines and circle track racing engines 603/604 and CT525 engines that use tight rules
    • Outside Diameter: Top 1.077 in. / Bottom 1.282 in.
    • Inside Diameter: Top 0.655 in. / Bottom 0.860 in.

      • Advanced Beehive Valve Spring Technology

      Comp Cams Beehive Valve Springs are revolutionizing performance street/strip applications! These valve springs deliver increased valve train stability while offering a reduction in weight. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and the retainer. Using Comp Spintron testing equipment, the Beehive spring was engineered to maximize "harmonic resistance" through reduced mass and unique coil spacing.

      Show More

      With highly reduced internal spring harmonics, engines equipped with these state-of-the-art Beehive valve springs rev higher and live longer as compared with other "performance" springs. For street/strip applications, these valve springs are the best choice possible. Because of the unique Beehive design, the valve train can handle more rpm and more aggressive cam profiles for occasional bracket racing but still retain durability for street driving.

    Part TypeValve Spring Kit
    Product LineComp Cams Beehive Valve Springs
    BrandCOMP CAMS
    Package Height3.0
    Package Width3.0
    Package Length12.0
    Weight3.0 PG
    Part CategoryPerformance Parts
    Installed Height (In)1.800 in.
    Coil Bind Height1.181 in (30 mm)
    Damper Spring IncludedNo
    QuantitySet of 16
    Valve Spring StyleBeehive
    Retainers IncludedNo
    Outside Diameter Of Outer Spring1.28 in (32.5 mm)
    Inside Diameter Of Outer Spring0.65 in (16.51 mm)
    Spring Rate (Lbs./In.)386
    Seat Pressure At Installed Height (Lbs)92 lbs.
    Part FitmentSemi Universal
    Number Of Springs Per ValveSingle
    Camshaft TypeHydraulic
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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