Tein Flex Z Coilovers - Subaru Impreza GD WRX 01-07/STI 01-04 HONDA_FK8 Exhaust pressure approximately 30% lower

Exhaust pressure approximately 30% lower than stock

Prevent expensive trips to the dealership

This polymer lid is a separate upgrade designed specifically for existing iE Cold Air Intake Kits

Radium Fuel Pressure Gauge - with 8AN ORB Adapter

Tein Flex Z Coilovers - Subaru Impreza GD WRX 01-07/STI 01-04 HONDA_FK8 Exhaust pressure approximately 30% lowerTein Flex Z is a twin tube coilover kit that brings adjustable ride height and damping at an accessible price. The twin tube design gives a long stroke and a supple ride, while 16 level damping lets you tune comfort or handling to taste. Features Twin tube damper for a long stroke and comfortable ride 16 level damping force adjustment (compression and rebound together) Full length ride height adjustment Vehicle specific upper mount included; pillow