ASR KLAPPENSTEUERUNG RX1 (U5) PORSCHE 718 Boxter GTS 4.0 (982) M4 GTS 0 TSI 200 HP (2005

0 TSI 200 HP (2005 - 2011) with a precise chip tuning solution from Stefanel Performance

Increase the power of your Porsche 911 Carrera GTS 3

0D V6 275 HP (2017 ->) with a precise chip tuning solution from Stefanel Performance

Steigern Sie die Kraft Ihres Mercedes-Benz SLK 250 CDI 204 PS (R172 - 2011 ->) mit einer präzisen Chiptuning-Lösung von Stefanel Performance

Tieferlegung VA/HA (mm): 40-65/30-50

ASR KLAPPENSTEUERUNG RX1 (U5) PORSCHE 718 Boxter GTS 4.0 (982) M4 GTS 0 TSI 200 HP (2005ASR flap control RX1 PORSCHE (U5) Control for Porsche vehicles with vacuum system type U5 Suitable for: PORSCHE 718 Cayman GT4 (982) Valve control RX1 for Porsche vehicles with vacuum system (Type U5) With this control unit you have the option to switch your exhaust flaps manually. The system is controlled using a handheld transmitter. By default, the last mode is saved and restored when the vehicle is started. Advantages compared to competing