Cusco Rear Trading ARM Bushings Subaru WRX / STI 2008-2014 vendor_Mishimoto the stock STI is designed

the stock STI is designed to be biased towards understeer

but GrimmSpeed is one of the first to offer this technology to the Subaru world

Waste-Reducing: Helps reduce landfill waste by eliminating the need for disposable filters

This turbo can handle 420 HP for all your racing needs

Cusco Rear Trading ARM Bushings Subaru WRX / STI 2008-2014 vendor_Mishimoto the stock STI is designedPart #: 692 464 EV Cusco suspension components are for those that are serious about racing and quality. They offer added stability and smoothness at high speed while also offering adjustability for the racers out there. These components are designed to be durable and take all the track abuse you can throw at them. The last thing anyone needs when racing is to rely on inferior parts, Cusco offers only the highest quality pieces for you performance