
















Designed around the Chassis

Engineered to enhance the sound, performance, and driving experience of the Aston Martin Valhalla, the Boden Autohaus Inconel/Titanium Turboback Exhaust System is designed to unleash the full potential of its 4.0L twin-turbo flat-plane-crank V8. Replacing the factory exhaust from the turbo outlets rearward, the system combines high-temperature-resistant Inconel front sections with an ultra-lightweight titanium rear section for exceptional durability, reduced weight, and improved exhaust acoustics.
An integrated X-pipe optimizes exhaust flow and enhances the V8’s distinctive tone, delivering a sharper, more aggressive sound throughout the RPM range. Precision-engineered for seamless OEM integration, the system retains factory valve functionality and driving modes while providing an exhilarating exhaust note worthy of Aston Martin’s flagship hypercar.





Crafted by Boden
At Boden Autohaus, every exhaust system begins and ends under our roof. Our in-house manufacturing process gives us complete control over design, materials, fitment, and sound—ensuring every system meets the standards demanded by high-performance vehicles and discerning drivers. Each exhaust is engineered using precision CAD design and fabricated by skilled craftsmen using premium-grade materials, including lightweight A1 titanium and high-quality stainless steel. From mandrel-bent tubing to hand-finished welds, every detail is purpose-built for optimal flow, reduced weight, and a refined yet aggressive exhaust note.