Comp Cams 1.240 Beehive Spring RoyalRoofTopTent Rugged Professional Design

Rugged Professional Design

Weight: 458Fits BRODIX-12 Block

PT4R-5-SLIDE-BRI-GRY

with a center-to-center hole distance of 10 inches

SE 1986 - 1989 Nissan D21 E 1998 Nissan Frontier Base 1998 - 2000 Nissan Frontier XE

Comp Cams 1.240 Beehive Spring RoyalRoofTopTent Rugged Professional DesignBeehive" Valve Springs: Top 1. 065" O. D., . 650" I. D.; Bottom 1. 240" O. D., . 825" I. D. With a . 525" maximum lift, these Beehive" Valve Springs were designed for hydraulic or solid flat tappet as well as hydraulic roller cams. They work in most Small Block Chevy heads with no machining. 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