Description

McLaren 570 Performance Valved Exhaust System

Extended X-Pipe Architecture | Catback + Downpipe Options

The Yonristic Performance Exhaust System for the McLaren 570 Series is developed to address one of the most common limitations of the platform: the lack of a truly exotic and high-pitched exhaust note from the factory.

At the core of the system is a precision-engineered extended X-pipe design, which blends exhaust pulses from both turbocharged banks over a longer crossover section. Unlike traditional short crossover designs, the extended X-pipe allows exhaust waves to merge more progressively, refining the harmonic structure and producing a cleaner, sharper, and more exotic tone as engine speed increases. This results in a significantly higher-pitched and more motorsport-inspired sound signature that the factory system simply cannot achieve.

The catback system is designed to optimize flow while maintaining structural balance and acoustic precision. For those looking to fully unlock the platform’s potential, the system can be paired with optional free-flow catless downpipes or 200-cell high-flow catalytic downpipes, further reducing restriction and amplifying both performance and sound intensity. With these upgrades, the exhaust transforms the McLaren 570 into a far more aggressive and responsive machine, especially under high load and acceleration.

The exhaust system features a valved configuration with dual control options. Drivers can choose to integrate with the factory OEM valve control system for seamless operation through the vehicle’s drive modes, or utilize the included remote valve control system to achieve full manual control, including 100% valve opening at any time. This flexibility allows the exhaust to function as a refined daily system when needed, while instantly transforming into a full track-focused setup when opened.

Constructed using high-precision manufacturing processes, the system features mandrel-bent tubing and hand TIG welding to ensure durability and consistent internal flow. The exhaust is designed as a direct bolt-on solution, integrating with factory mounting points for straightforward installation.

To complement the performance and sound, the system is available with a variety of premium exhaust tip options, allowing owners to tailor the final aesthetic to match their build.

The result is a complete exhaust solution that enhances every aspect of the McLaren 570 driving experience—from refined cruising to full-throttle, high-revving intensity.