Reliable Valvetrain Stability for Subaru EJ Series

High-performance engines require a valvetrain that can keep up with increased RPM and boost pressure. The Brian Crower Dual Spring and Titanium Retainer Kit is the industry standard for Subaru EJ205, EJ207, and EJ257 engines. This kit is essential for preventing valve float, ensuring your engine remains stable and powerful even at redline.

Why Choose This Kit?

• Dual Spring Design: Provides superior pressure and stability compared to single-spring setups.
• Titanium Retainers: Lightweight construction reduces reciprocating mass, allowing for faster engine response.
• Comprehensive Kit: Includes springs, retainers, and high-quality seals for a complete installation.
• Wide Fitment: Compatible with a vast range of Subaru models including WRX, STI, Forester XT, and Legacy GT.

Whether you are running a stock turbo or a massive aftermarket upgrade, the stock valve springs are often the weak link in the Subaru EJ engine. By installing this dual spring kit, you provide the necessary support for more aggressive camshafts and higher boost levels. This kit is a must-have for any engine build that aims for reliability under stress. At GGCRACING, we carry the best components to ensure your Subaru engine performs flawlessly under any conditions.