Tein H Tech Springs Civic Si (2006-2011) Mercedes for ultimate strength and lightest

for ultimate strength and lightest possible weight

PERRIN Fuel Rails are anodized with a black finish for corrosion protection

The ALTA Solid Shifter Bushing is solid aluminum with specifically placed O-rings to eliminate the slop but still allow for natural drivetrain movement

5RS and 2002-2007 WRX w/ SPT/STI Shifter will restore the shifter feeling in your car due to mileage

decals and license plate frame included

Tein H Tech Springs Civic Si (2006-2011) Mercedes for ultimate strength and lightestTein H. Tech springs for the Honda Civic Si utilize the latest spring and material technology to optimize comfort, performance, and quality. Designed and tested in North America to be used in conjunction with OEM or similar shocks for excellent ride comfort and slightly increased handling. The line is produced with Vanadium (SAE9254V), which is durable, lightweight, and has properties to retain more spring stroke. H. Tech springs are designed for