Kelford Cams Beehive Extreme Valve Spring Set w/ Titanium Retainers 2002-2014 WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT Buy Direct

Description

Upgrade your Subaru EJ engine with the Kelford Cams Beehive Extreme Valve Spring Set featuring titanium retainers, designed specifically for extreme boost and high RPM racing. This premium valve spring kit delivers superior fatigue resistance and durability, ensuring your engine performs reliably under the most demanding conditions. Ideal for Subaru WRX, WRX STI, Legacy GT, and Forester XT models from 2002 to 2021.

Crafted from ultra-clean Silicon Chrome spring steel, these valve springs undergo advanced heat treating and post-processing for maximum strength. The high-frequency spring design reduces spring surge at elevated RPMs, with 120lb seat pressure at 35.5mm installed height and 245lbs at 11.5mm valve lift. Coil bind occurs at 22.0mm, supporting up to 12.5mm max lift. Included spring seats ensure correct installed height, while titanium retainers reduce valvetrain weight for improved response.

Perfect for Subaru enthusiasts pushing their EJ engines to the limit, this valve spring set requires Kelford’s 35mm DLC buckets for optimal longevity. Trust Subimods for specialized Subaru performance parts—upgrade your valvetrain today and experience enhanced power and reliability.