Hustler Beehive Single Valve Spring [GM LS]

Name: Hustler Beehive Single Valve Spring [GM LS]
Brand: COMP CAMS
SKU: 249-H604-1
Price: 31.95 USD
Availability: InStock

^$31⁹⁵

Ships on Sep 02, 2026

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GM Gen III/IV LS

Hustler Beehive Single Valve Spring

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.

Sold Individually

Designed as an improvement of the famous GM LS6 Beehive "blue" valve spring for increased performance and stability. This Comp Cams Hustler spring features a 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.

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

Product LineComp Cams Beehive Valve Springs

BrandCOMP CAMS

Package Height3.0

Package Width3.0

Package Length5.0

Weight0.25 PG

Part CategoryPerformance Parts

Installed Height (In)1.800 in.

Outside Diameter Of Outer Spring1.28 in (32.5 mm)

Inside Diameter Of Outer Spring0.65 in (16.51 mm)

Coil Bind Height1.181 in (30 mm)