GrimmSpeed Exhaust Valve Simulator Ford Focus RS | Mustang | Audi S3 | S6 | SQ5 | Volkswagen Golf R 2013+

GrimmSpeed Exhaust Valve Simulator (Part No. 70044)

The GrimmSpeed Exhaust Valve Simulator (EVS) provides a straightforward solution for automotive enthusiasts looking to maintain control over their exhaust system after disconnecting the exhaust valve actuators. This electronic device allows you to enjoy the aggressive sound of your aftermarket exhaust without the hassle of error codes or unwanted drive mode limitations.

Key Features

• Plug-and-play installation for quick setup
• Eliminates the need for bulky mechanical simulators
• Prevents check engine light (CEL) from triggering
• Durable finish that resists discoloration over time
• Weatherproof sealed connector for reliable performance
• Single unit included; purchase two for dual exhaust setups

Installation Instructions

1. Disconnect the current exhaust valve actuator motor while in the open position.
2. Connect the GrimmSpeed Exhaust Valve Simulator to the wiring harness.
3. Secure the exhaust defeat and wiring harness out of the way using zip ties.
4. Start your vehicle and enjoy the enhanced exhaust note.

Confirmed Fitments

• Audi S3 (2015-2024)
• Audi S6 (2013-2016)
• Audi SQ5 (2014-2016)
• Ford Focus RS (2016-2020)
• Ford Mustang Shelby GT350 (2015-2023)
• Volkswagen Golf R (2015-2025)

Additional Notes

• Compatible with other vehicles using a similar exhaust valve actuator style, excluding Dodge models.

⚠WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov