Unleash the power of your EJ engine with Tomei's Quad Throttle Bodies and Larger Plenum Chamber. Crafted for maximum responsiveness and power, this setup delivers an impressive 500 HP and 500 ft-lbs of torque. Specially designed for EJ enthusiasts seeking a competitive edge, features include a lightweight Japanese casting, internal rib support for high boost, and equal air intake distribution. The larger multi-throttle bodies provide increased response and power, complemented by lightweight aluminum funnels for minimal air resistance. The kit fits stock top feed injectors and accommodates larger ones. Retain your stock throttle position sensor and fuel pressure regulator. Elevate your EJ engine with Tomei's precision and performance. Available for EJ20 (part number 193046, $9,710 USD). Upgrade your EJ25 and experience the perfect blend of power and precision.

Unleash the full potential of your MY08-10 WRX/STi with our precision-engineered cold air intake kit. Crafted from lightweight CNC mandrel bent aluminum, it replaces the restrictive factory air intake, featuring a CNC machined air flow meter mount. Complete with a black powder-coated finish for a factory look, it includes a K&N high-flow air filter enclosed within the inner guard. Elevate your Subaru Impreza WRX/STi G3 (08-10) with enhanced performance and style. Drive smarter, drive better.