Dynamic Pro Air Struts - Honda Civic Si 2012-2013 (FB6/FG4) fits_1989-1994`Nissan`240SX Electronic exhaust valves with OEM

Electronic exhaust valves with OEM integration

Yellow Speed Racing's Dynamic Pro Gravel Rally Coilover Kits are an affordable coilover option for driver's that prefer the adrenaline of off-road racing over normal track racing

After passing through the turbos

and rally-specific valving can make the vehicle feel overly stiff or bouncy during normal city driving

Dynamic Pro Air Struts - Honda Civic Si 2012-2013 (FB6/FG4) fits_1989-1994`Nissan`240SX Electronic exhaust valves with OEMYellow Speed Racing Dynamic Pro Air Struts FRONT REAR UPPER MOUNT Pillowball w Camber Plates N A Recommended Pressure Minimum: 5psi Maximum: 100psi Application Notes: Fits Civic Si models only Compatible with sedan & coupe models Rear Shock & Air Bag Divorced Please select desired air line fitting size Our latest product release from Yellowspeed Racing USA is our Air Strut kits. Our Air Strut kits can be used in conjunction with many of the top air