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  • Mercedes AMG C63 Stage 2 Custom ECU Tuning Upgrade [DATA-LOGS REQUIRED] - Tuning Packages
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Mercedes AMG C63 Stage 2 Custom ECU Tuning Upgrade

Mercedes AMG C63 Stage 2 Custom ECU Tuning Upgrade

  • Worldwide Shipping
  • 14 Day Returns
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£1,375.00 GBP
£1,499.00 GBP £1,375.00 GBP
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Taxes included. Shipping calculated at checkout.

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Don't know how to get Datalogs for your Vehicle? Click Here


Red circular icon with crossed-out clock symbol for Mercedes AMG C63 ECU tuning upgradeExperience Unmatched Power Gains: 

Factory: 500 HP / 515 TQ
Stage 2 Tune: 670 HP / 670 TQ | +170 HP / +155 TQ 
Crafted for vehicles with upgraded downpipes.

Red and white bullseye symbol for Mercedes AMG C63 custom ECU tuning upgradeExpert Precision with Custom Tuning

Each of our tuning files is 100% tailored and expertly designed to meet your exact vehicle's needs and specifications. You can install these custom tunes effortlessly in less than 30 minutes once we send you the custom file.


Red unlocked padlock icon symbolizing custom ECU tuning upgrade for Mercedes AMG C63. Engine Control Unit (ECU) Unlock

Simply send us your Datalogs, and our experts will carefully unlock its capabilities. This comprehensive service is included in the price and typically requires around 2-3 days to complete.


Two crossed red screwdrivers symbolizing Custom ECU Tuning for Mercedes AMG C63 upgradeCustomizations:

  • - Extend or add burble
  • - Calibrate the tune for your octane rating
  • - Perfect the tune for every additional upgrade on the vehicle
  • - Top speed limiter removal
  • - Check engine light removal for downpipes (Stage 2 & For off-road use only)
  • - Cold start delete - On/Off

Red handshake icon representing Custom ECU Tuning for Mercedes AMG C63 Upgrade The Perfect Tune, Guaranteed:

Unmatched 30-Day Performance Guarantee: 100% satisfaction or your money back.

Two red arrows indicating opposite directions for Mercedes AMG C63 ECU tuning upgrade Switch Back Anytime:

We ensure your original ECU settings are saved, allowing you to revert anytime.


Red circular icon with lowercase i for Mercedes AMG C63 Custom ECU Tuning Upgrade Have a Question?

If you have any questions or concerns, don't hesitate to reach out to us via email at sales@rmtperformance.com or contact us at any time using our convenient 24/7 Chat Widget below.

** Note: All tunes are for race purposes only

Two red icons for money-back guarantee and free shipping on Mercedes AMG C63 ECU tuning upgrade.

  1. Local Pit Stop: Find a garage nearby, Request datalogs for your vehicle.
  2. Send It Over: Send us the logs. We prep & send to Germany.
  3. German Precision: Custom fine-tuning happens. Tailored to your ride, no extra costs.
  4. Straight Answers: Questions? Ask our sales team before pulling the trigger.
  5. Map Delivered: Optimized map sent back. Load it. Hit the road.

🔧 FYI:

  • Mods needed? We'll tell you upfront.
  • Dyno runs, fitting costs? Garage takes care of it.
  • This covers Custom Tuning and Software. Period.

Ready to upgrade? Contact us or purchase right here, our team will be in contact within 12-24 Hours or less of your purchase. Let's keep it simple.

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FAQ

CAN I FINANCE MY ORDER

Yes. We offer a range of finance products. 

We offer the widely adopted Klarna and ClearPay for split weekly payments. 

We also offer longer term instalments via Klarna and NewPay.

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WHAT IS YOUR RETURN POLICY?

Our policy lasts 14 days. If 14 days have gone by since your product arrives with you, unfortunately we can’t offer you a refund or exchange.

You can read our full returns policy here. 

DO YOU SHIP WORLDWIDE?

Yes. We ship worldwide. We have shipped to over 75 countries to date. 

WILL MY PRODUCTS INCLUDE A WARRANTY?

Yes. All products sold on the Reinhart Autohaus store include a minimum 6 month warranty in addition to any manufacturer warranties (which may supersede this period). For more information on warranties, check our terms. 

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

HOW LONG WILL IT TAKE TO ARRIVE?

Delivery times will vary depending on product, time of year, location and courier used.

Generally items in the UK will arrive within 1-3 days for express shipping and 2-5 days for standard or free shipping. 

For shipping outside of the UK, times will vary from 2-5 days for express shipping and 3-10 days for standard shipping.

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WILL THESE PRODUCTS EFFECT MY VEHICLE WARRANTY

Some modifications can affect the manufacturer warranty provided with your vehicle. 

Whilst Reinhart Autohaus can advise, we cannot confirm if a product will or will not affect your vehicle warranty. It's always advised to check with your dealer and finance provider prior to purchasing and installing parts. 

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WILL THIS FIT MY CAR

Please check the product page of the product in question, we include fitment information on every product. 

If this information is missing, please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

Disclaimer, Warranty, Shipping and Returns

DISCLAIMER

Reinhart Autohaus Ltd. products and those from our partners, sold via our website, are for racing and competition only, not for road or off-road use. Use is restricted to events with official motorsport organisation approval. Compliance with UK, US, or other nations' laws is the buyer's responsibility. Reinhart Autohaus Ltd. makes no warranty regarding the legality of road use.

WARRANTY
We stand by every product in the Reinhart Store store. Therefore, all products are delivered with a warranty. The TRE range of parts are covered by industry-leading two-year warranty. Our warranty terms are the same across every product and cover any manufacturing defects that could occur over time, outside of usual wear and tear.

SHIPPING
We offer worldwide shipping on every product we stock on the Reinhart store.

RETURNS

We have a 14-day return policy, you have 14 days after receiving your item to request a return and then 14 days from the point of us accepting the return to return the goods to us. However, some items are non-returnable please visit our policies page here.

Should you need assistance with shipping, fitting or a return, please contact a member of the team by sales@reinhartautohaus.com