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Unitronic DQ381.2 Unlocked TCU - Audi S3 (8Y) / Volkswagen GTI & Golf R (Mk8) 2022+
Lease for as low as $/week
Unitronic is pleased to offer a solution allowing vehicles which came with locked "401" TCUs to be tuned by swapping to our genuine Bosch DQ381.2 Unlocked TCU. These units completely replace your existing TCU and are expertly prepared making them ready to plug-n-play into your gearbox.
Installation is straight-forward with the proper tools equipment and install guide and Unitronic has made it even more simple with its optional Install Kit equipping you with all the service items and hardware you may need especially if you're due for a gearbox service.
If you're interested in taking advantage of this upgrade a Unitronic TCU Tune is required.
NOTE: When purchasing this upgrade please be prepared to provide Unitronic with your TCU ID TCU Revision and VIN to ensure the unit can be properly configured for your specific vehicle.
- Genuine Bosch DQ381.2 TCU
- Plug-n-Play installation
- Stage 1
- Stage 1+
- Stage 2
- Stage 3
- Unitronic Race DQ381 Dogbone Engine Mount
- Unitronic Street DQ381 Dogbone Engine Mount
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.