This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.
Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Performance optimization of 350 V6 cars with a Kleemann ECU upgrade refines the power delivery characteristics and increases the power up to 290 HP and 360 Nm.
IMPORTANT NOTICE: You need to fill out the ECU checklist (download it here) and send along with the ECU, so we can program the best possible software for your specific car.
NOTE: In order for us to upgrade the ECU, you must remove it from the car and send it to us.
WARNING: Cancer and Reproductive Harm
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