Craven Speed Fuel Rails deliver high volume, even fuel supply, allowing turbo and injector upgrades. Highly recommended for cars with induction modifications such as cold air or short ram intakes. Also helps remedy lean conditions associated with aggressive fuel maps.

The stock fuel rails on the WRX tend to lean out on the #2 cylinder when modified heavily. The Craven Fuel Rail supplies fuel to all cylinders. With austere good looks it goes great with your monster engine too.