AWE Tuning SwitchPath Remote for Audi B9 S4 Suspension>Lowering Springs Cold start (cat heating on

Cold start (cat heating on startup) removal for quieter cold start

With a choice of sizes

Finishing off this exhaust system is a 2-1/2" diameter 304 stainless steel clamp-on exhaust tip

the adaptive KW DDC suspension is instantly recognized by the on-board electronics

AWE Tuning SwitchPath Remote for Audi B9 S4 Suspension>Lowering Springs Cold start (cat heating onThis AWE SwitchPath Remote gives you complete control over the valves on your B9, opening and closing as desired. We highly recommend and encourage pairing the SwitchPath Exhaust with the SwitchPath Remote versus using the factory operation for the best SwitchPath experience. With the AWE SwitchPath Controller installed, the exhaust valves can be opened by pressing the On button found on the left side of the SwitchPath Remote. To close the exhaust