GSC Power-Division Beehive Valve Spring Kit for FA20 WRX-BRZ-FRS Intake Manifolds and Accessories Quick Start Guide

GSC Power-Division Beehive Valve Spring Kit for FA20 WRX-BRZ-FRS Intake Manifolds and Accessories Quick Start GuideMax RPM: 9,500 RPM Max boost: 35 psi Beehive Spring Coil Bind 0. 800 Install Height 1. 308 1. 315 Seat Pressure 89 87 lbs Open Pressure @ 11mm lift 231 lbs @ 0. 875" 229 lbs @ 0. 882" Maximum Valve Lift 0. 448 Includes: 16 Dual Springs 16 Spring Seat Locators 16 Titanium Retainers Beehive Spring Benefits: Rev faster Lighter components More durable design Less stress on valve train components Lower spring frequency for more precise valve control More

SKU: 46195773378 · From iglepidom.org