Cosmis Wheels MR7 Gunmetal Wheel 18x9 +25 5x114.3 Wheel Width_9 inch it doesn't get much more

it doesn't get much more effective than the Go Fast Bits Atomic manual boost controller

and a slight lope at idle

The GrimmSpeed AOS coalesces oil without using a mesh media as mesh medias can cause contaminants to collect and build up resulting in possible sludge

Out-flows factory valves for improved throttle response

Intermediate Installation Instructions

Cosmis Wheels MR7 Gunmetal Wheel 18x9 +25 5x114.3 Wheel Width_9 inch it doesn't get much morePart #: MR7 1890 25 5x114. 3 GM Cosmis Racing 18x10 5x114. 3 +25mm Offset Gunmetal Wheel. This wheel clears Subaru STI brembo brakes. Price is per wheel. This part is non application specific. Please verify compatibility before purchase. May require some modification for proper installation.