Dodge Challenger SRT ASR Exhaust Valve Control RX1.2 (DL2)

Dodge Challenger SRT ASR Exhaust Valve Control RX1.2 (DL2)

Compatible models:

• Dodge Challenger SRT 392 Hemi (from model year 2014)

• Dodge Challenger SRT Hellcat (from model year 2014 onwards)

Full control over the sound of your Challenger

With the ASR RX1.2 exhaust flap control, you can control the exhaust flaps of your Challenger exactly as you wish – simply via remote control. Experience genuine engine sound at the touch of a button and decide for yourself when your vehicle sounds subtle or uncompromising.

Your benefits at a glance

• Regardless of Drive Select: You determine the sound, not the driving profile.

• True production mode: Ideal for workshops, services or vehicle inspections – remains active even after the vehicle is started.

• Freely programmable start mode: Choose which sound your Challenger starts with.

• No interference with the CAN bus: No impairment of other control units or software updates.

• Plug & Play installation: Easy installation with original connectors – without cable damage.

• Can be reversed at any time: Dismantling without leaving any trace is possible.

High-quality remote control

• Elegant stainless steel front – robust and stylish

• Long range for comfortable control

• Designed for reliable continuous operation

Technical features

• Exhaust flap control via radio

• Freely selectable start mode

• No modification of the vehicle software

• No error message in memory

• Made in Germany – Quality you can rely on

Notes

• Not permitted under the German Road Traffic Act (StVZO).

• Suitable for motorsport use only

• Installation at your own risk

• The flaps should not be completely closed during full-load driving.