Tanabe DF210 Springs WRX / STI (2002-2003) Scion A hard-cornering car will push

A hard-cornering car will push the strut towers around under cornering or over potholes

which are OE or better

The spring of the blow off valve features an adjustable cap which allows you to adjust release pressure settings

When your Evolution 8 / 9 has have made enough power to surpass the limits of the factory clutch

Tanabe DF210 Springs WRX / STI (2002-2003) Scion A hard-cornering car will pushSubaru WRX STI Tanabe DF210 Springs: If you need your Subaru WRX STI slammed, the Tanabe Sustec DF210 lowering springs are for you! These springs offer an aggressive spring rate and drop while still giving your car a great ride. Designed to lower your vehicle as much as physically possible, this system features Tanabe's Sustec 210 technology, a unique manufacturing process designed to produce superior strength and durability. Tanabe Sustec DF210