KW Suspension H.A.S. for Audi A4 S4 (B9) Sedan A5 Coupe Quattro w/ electronic damping control (253100BJ) 1713 Designed with high flowing German

Designed with high flowing German imported 200-cell HJS HD catalyst for the ideal blend of performance and efficiency

Waterproof Connector

Standard or Heavy Duty (Production Date after 4/29/2001) HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit Black is designed to replace stock OEM rubber hoses which can eventually weaken over time

Brushed finish for an industrial appearance

Porsche 996 911 Turbo / GT2 / 997 GT3 / GT2 (Center) All-Aluminum Radiator

KW Suspension H.A.S. for Audi A4 S4 (B9) Sedan A5 Coupe Quattro w/ electronic damping control (253100BJ) 1713 Designed with high flowing GermanKW height adjustable spring kits are a great alternative to conventional lowering springs. You now longer have to be satisfied with a fixed lowering height. KW HAS systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit has been installed. Your vehicle does not only get a more dynamic look with the KW height adjustable spring kit, but also the steering behavior and response of the standard dampers becomes