Discover the McLaren 570 Exhaust System Extended X-pipe Advantage

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.

Performance Gains

With improved exhaust flow and reduced restriction, the system enhances engine efficiency and responsiveness.

Catback Only

+12 – 18 HP
+10 – 15 lb-ft Torque

With High-Flow or Catless Downpipes

+25 – 40 HP
+20 – 30 lb-ft Torque

Performance gains may vary depending on configuration and supporting modifications.

Key Specifications

Configuration

Catback exhaust system
Optional high-flow (200 cell) downpipes
Optional catless downpipes

Architecture

Extended X-pipe crossover design
High-flow exhaust routing

Valve Control

OEM factory valve control compatible
Remote valve control included (100% open capability)

Construction

Mandrel-bent piping
Hand TIG welded assembly
Precision engineered for optimal flow

Tips

Multiple tip options available
Customizable finishes

Installation

Direct bolt-on system
No cutting or welding required
Factory mounting point compatibility

Vehicle Fitment

McLaren 570S – 2015–2021
McLaren 570GT – 2016–2021
McLaren 570 Spider – 2017–2021

Engine: 3.8L Twin-Turbo V8 (M838T)

Enhanced Performance and Power Delivery

The McLaren 570 exhaust system with its extended X-pipe design is engineered to improve exhaust flow, reducing backpressure and increasing horsepower. By optimizing gas scavenging, this system enhances throttle response and overall engine efficiency. The carefully crafted X-pipe balances the exhaust pulses from each bank of cylinders, delivering smoother power output and a noticeable boost in mid-range torque. Whether on the street or track, this upgrade helps your McLaren 570 reach its full potential with a refined, performance-driven sound and improved acceleration.

Premium Materials and Craftsmanship

Constructed from high-grade stainless steel, the McLaren 570 exhaust system ensures durability and resistance to corrosion under extreme conditions. Yonristic Performance focuses on precision welding and expert craftsmanship to provide a product that not only performs exceptionally but also lasts for years without compromise. The extended X-pipe’s premium build quality maintains the integrity of the exhaust gases’ path while contributing to a lighter system compared to stock components, aiding both performance and longevity.

Distinctive Sound and Driving Experience

The extended X-pipe on the McLaren 570 exhaust system significantly enhances the car's auditory presence. It produces a deeper, more aggressive exhaust note characterized by a crisp F1-style tone without overwhelming drone during cruising. This acoustic improvement enriches the driving experience by offering a perfect balance between race-inspired sound and everyday drivability. With this exhaust upgrade, you enjoy a uniquely thrilling soundtrack that complements the McLaren 570’s sporty character and sophisticated engineering.