Wheelmate Hub Ring Set 73mm to 67mm - Universal Subaru-STI-2007 if you are running too

if you are running too lean under boost then you will know it based on the AFR ratios

The IAG PTFE Flex Fuel Upgrade Kit is designed to add COBB Tuning Flex Fuel Sensor compatibility to an existing IAG fuel line kit installation

VA STI Coverage

3-row core

you are looking at the Torque Solution Billet Aluminum 3-Piece Rear Engine Mount Kit

Wheelmate Hub Ring Set 73mm to 67mm - Universal Subaru-STI-2007 if you are running tooRallySport Direct carries a great selection of quality wheel components and accessories brought to you by Wheelmate. On this page, you are looking at the Wheelmate Aluminum Hubcentric Rings. Hubcentric rings are designed to help center the wheel to the hub of your vehicle to make sure there is no excessive movement after you have torqued down your lug nuts. Some wheel styles required hub centric rings because the center bore of the wheel can be much