C63 Kompact EM Release • Turbosmart
October 10, 2023 Promotion

C63 Kompact EM Release

Available Now!


Kompact EM Series to suit Mercedes C63

Turbosmart is excited to announce the release of the Kompact EM valves to suit the Mercedes C63 fitted with the M177 Twin Turbocharged V8.

The Mercedes W205 C63 is based on the C class platform and features 469HP and 650Nm straight from Germany via a Twin Turbo 4.0 Litre Petrol V8 designated the M177. The M177 features a Hot Vee configuration, meaning the turbochargers are in the centre valley of the V8 rather than by the side of the engine. This hot vee configuration is becoming more popular for its compact packaging and efficiency. However, modifications are a little tricker!

Do not fear, the Kompact EM is here!

The Kompact EM range from Turbosmart is an upgraded diverter valve solution that takes the mechanical advantages of pneumatic valves and integrates full factory and OE functionality via the original electronics and control strategy. The limitation of the factory diverter valves being fully electronic is they’re only ever as good as the strength of the solenoid in the valve. The Kompact EM, however, has boost on its side!


The Kompact EM Valve was awarded the SEMA  Performance-Street New Product Award in 2018 in the USA and was then backed up by the Australian Industry group AAAA early in 2019 when it was awarded the Product Innovation Award in recognition of the Industry leading OE Plus style solution.

The Turbosmart EM Valve to suit the Mercedes C63 is an upgrade to the factory valve, replacing the OE Unit with a Motorsport Proven Billet Aluminum piston style valve with full OEM integration via Patented Airflow strategies and a proprietary solenoid valve. Available in both vent-to-atmosphere DualPort for a little extra noise or the recirculating PlumBack valve for a more discerning improvement, the performance benefits are the same, but the choice is yours!

Available to order online now, or via your favorite dealer!

Kompact EM VR29 DualPort


Kompact EM VR29 PlumBack


Here is a handy self-help guide to helping you with your Turbosmart install and answers to some of the most frequently asked questions we get here. Turbosmart recommends that you get your products fitted and tuned by a qualified technician. If you choose to install the product yourself, ensure you have all the necessary tools and technical knowledge to perform this task.

Thank you for picking up the latest Turbosmart catalogue. As we look back on 25 fantastic years of innovation and growth, we continue to look towards the future as we release some revolutionary new products that will cement our reputation as innovators and market leaders.

Please contact us here and fill out a quick form so that our team can efficiently help you!

Find products to suit your car

Contact Turbosmart to see if we have products to suit your car on the way or other solutions to help! If you have a new car we don't cover, you can also request a new product.

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Nearly 30 years ago, I embarked on this incredible journey of founding Turbosmart, and as we step into 2024, I've never been more proud of the Turbosmart team. We are on the verge of our most exciting chapter yet, as we unveil a monumental achievement—our new line of cutting-edge Turbochargers. Turbosmart is more than just a business; it's a community of enthusiasts dedicated to constant innovation in our products, support, and service. Thank you for being so supportive, and here's to another year of innovation and achievement with Turbosmart! #Engineered to Win!

Kompact Series

The Kompact Series is designed to focus on quality materials, design, and integration. The Kompact range by Turbosmart gives vehicles the high-performance edge in boost-handling capacity, reliability & response. With bullet-proof, billet construction, the Kompact series is a direct replacement & Upgrade for OEM parts.

Turbosmart Blow Off Valves - Kompact Range BOV

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Kompact EM Series to suit Mercedes C63

Engineered to Win!

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