Upgrade your Subaru WRX STI’s engine bay with the Perrin Boost Solenoid Cover, designed specifically for 2008-2021 models. This premium cover not only protects your boost controller solenoid but also adds a sleek, textured black finish that enhances your engine’s appearance. Perfect for Subaru enthusiasts who demand both style and durability, it ensures your turbo system stays reliable under all conditions.

Crafted from corrosion-resistant 5052 plate aluminum, the cover features precision bends and mounting holes for a perfect fit. Its powder-coated black finish guards against harsh elements like winter salt, providing long-lasting protection. Installation is straightforward, making it an ideal upgrade for performance-minded drivers focused on quality and function.

Whether you’re maintaining or upgrading your forced induction system, this boost solenoid cover is a smart investment. Designed to fit perfectly and perform reliably, it’s available now at Subimods—your trusted source for Subaru performance parts and accessories. Protect your investment and enhance your WRX STI today.