COMP Cams Race Street Beehive Valve Spring - 1.013 in / 1.101 in OD (Set of 24) SPBXL4 Thrush Rattler

Thrush Rattler

This kit comes without the GM column mounted ignition switch connectors

NOTE: Image shows #FUERS222B and is for reference only

GM 4L60E/80E Transmission Control Harness (Terminator X Max Only)

Form-A-Barrier solves the problem of needing a light weight

COMP Cams Race Street Beehive Valve Spring - 1.013 in / 1.101 in OD (Set of 24) SPBXL4 Thrush RattlerWith a . 650" maximum lift, these Beehive Valve Springs were designed for Ford 4. 6L and 5. 4L Modular 2 and 3 Valve engines and Duramax applications. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to