





















Our blow-off valve adapters are designed to maximize the potential power of the Porsche 992 platform. With the precision machining and design, they allow the built up air pressure to directly release versus recirculating back to the turbos. This release creates the iconic "woosh" blow-off noise in boost.








Designed around the Chassis
Engineered for power, fitment and durability
The Boden Autohaus Non-Valved Titanium Catback Exhaust for the Ferrari F40 is a purpose-built solution designed to honor the raw, mechanical soul of one of Ferrari’s most iconic creations. Developed specifically for the F40’s twin-turbo V8, this exhaust delivers an unfiltered, authentic sound profile that reflects the car’s motorsport DNA—loud, aggressive, and unmistakably analog. Free from valves or electronic intervention, the system provides a direct connection between throttle input and exhaust response. Optimized tubing geometry improves exhaust flow and minimizes restriction, enhancing turbo response and engine efficiency throughout the powerband while preserving the visceral character that defines the F40 driving experience. Crafted entirely from aerospace-grade A1 titanium, the Boden Autohaus system achieves an extraordinary reduction in mass.
At just 5 lbs, it replaces the 53-lb factory exhaust, shedding nearly 50 lbs from the rear of the vehicle. This dramatic weight savings improves overall balance, acceleration, and responsiveness while reducing thermal load and increasing durability under extreme operating conditions. Manufactured to exacting tolerances, the exhaust integrates seamlessly with the F40 chassis and drivetrain, maintaining a clean, factory-correct appearance with a clear motorsport intent. Each system is engineered and tested to ensure structural integrity, precise fitment, and a sound signature worthy of Ferrari’s most legendary supercar. The result is a lighter, sharper, and more visceral Ferrari F40—stripped of excess, focused on performance, and true to the uncompromising spirit that made it an icon.

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.