ST XA Height & Rebound Adjustable Coilovers 07-13 BMW 3-Series E92 Coupe 2WD Fuel Delivery>Fuel Injector Connectors Roto-mold Tube: This system uses

Roto-mold Tube: This system uses a CAD designed

Less under hood heat results in a cooler air charge for improved performance and keeping exhaust gases hotter within the exhaust system helps in decreasing exhaust density & increases exhaust flow

reduced bolt distortion

solid-state components

ST XA Height & Rebound Adjustable Coilovers 07-13 BMW 3-Series E92 Coupe 2WD Fuel Delivery>Fuel Injector Connectors Roto-mold Tube: This system usesFor all those who want to influence more than just their ride height. ST XA Coilovers deliver the look you need through a wide range of height adjustment. With an extensively adjustable damper setup, you can precisely adjust the driving behavior of your car to achieve enhanced road control without a compromise in comfort. ST XA Coilover kits deliver precise adjustment to your ride height and look of your car. We manufacture the adjustable spring perch