Compatible
AMG CLS63 (218) - M157 5.5L V8 BiTurbo - (2012 - 2018)
Upgrade Your Mercedes AMG CLS63(S) M157 with the BlackBoost Valved Exhaust System
Unleash the full potential of your Mercedes AMG CLS63(S) with the BlackBoost Valved Exhaust System. Engineered for optimal performance, superior craftsmanship, and customizable sound, this exhaust system is the perfect choice for enthusiasts seeking enhanced power, improved efficiency, and a signature exhaust note.
Precision Engineering and Handcrafted Excellence
The BlackBoost Exhaust System is meticulously designed and handcrafted to deliver exceptional quality and performance. Using advanced CAD modeling tools and CFD simulations, we’ve created an exhaust system that delivers the raw, unhindered sound of your M157 engine. Every component is carefully shaped and assembled by skilled craftsmen to ensure a flawless finish and maximum reliability.
With a consistent 3-inch diameter throughout, air flows freely for optimal performance. The system seamlessly integrates with the OEM flap actuators, allowing you to utilize all factory drive modes. When the flaps are closed, air is rerouted through precision-engineered bypass lines to the muffler, ensuring a refined and quiet experience when needed. This system has been thoroughly tested and is capable of handling 1000+ WHP, making it a reliable upgrade for stock or modified builds.
Key Features of the Valved Exhaust System for Mercedes AMG CLS63(S) M157
- Handcrafted Precision: Every BlackBoost Exhaust System is handcrafted to deliver unparalleled quality and attention to detail.
- Premium Build Materials: Constructed entirely from low-carbon SS304 stainless steel with a 3-inch mandrel-bent design for durability and optimal airflow.
- Plug-and-Play Installation: Designed for seamless integration without the need for additional modifications.
- Enhanced Exhaust Note: Experience a deep, aggressive sound with flaps open, or a refined, quieter tone with flaps closed.
- Improved Airflow: Dramatically reduces backpressure, enabling massive gains in power and torque, especially for turbo applications.
- Durable Components: Ceramic ball bearings in the exhaust flaps ensure smooth operation, while SS316 high-corrosion-resistant flaps provide long-lasting reliability.
- Performance Tested: Built to support high-performance builds and power levels exceeding 1000+ WHP.
Transform Your CLS63(S) Driving Experience
Whether you’re cruising in comfort or pushing your AMG CLS63(S) to its limits, the BlackBoost Valved Exhaust System adapts to your driving style. With its handcrafted excellence, unmatched craftsmanship, a distinct exhaust tone, and performance gains to match, this exhaust system is a must-have upgrade for any AMG enthusiast.
SHIPPING
All items are subject to a handling period before they are dispatched. 99% of orders leave the warehouse within 1-3 days of payment. We will notify you by email when your items have been shipped. Most items should be received within 3-7 business days of your order date. This may be longer for international delivery.
* DELIVERY TIME= Processing Time + Shipping Time
* These shipping times are estimates, not guarantees but we always strive to get your order to you as soon as possible.
Shipping Costs:
● Shipping fees are calculated at checkout based on your location and the chosen shipping method.
Order Tracking:
● Once your order ships, you will receive a confirmation email with a tracking number and a link to monitor your shipment's status.
International Shipping:
● We ship internationally to selected countries. Rates and delivery times vary by destination.
Customs Fees and Import Duties:
● International orders may incur customs duties and taxes, which are the customer's responsibility. Please check with your local customs office for details.
Lost or Damaged Shipments:
● We are not liable for packages that are lost or damaged during shipping. For damaged items, please contact the shipping carrier to file a claim.
Customer Service Contact:
● For any questions regarding shipping, reach out to our customer service team at sales@sbxperformance.com
RETURN/REFUND POLICY
We have a 30-day return policy, which means you have 30 days of purchase your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
-Returns accepted within 30 days of purchase if the item is unused and in original packaging.
-Customer is responsible for return shipping unless the product is defective.
-Refunds processed within 5-7 business days after receiving the returned item.
To start a return, you can contact us at sales@sbxperformance.com.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at sales@sbxperformance.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@sbxperformance.com.
