McLaren 720S Titanium Dual X-Pipe Catback Exhaust System

McLaren 720S Titanium Dual X-Pipe Catback Exhaust System

Engineered for one of McLaren’s most advanced supercars, this titanium dual X-pipe catback system transforms the 720S into a sharper, lighter, and far more exotic machine. Designed to amplify performance and emotion without compromise, it delivers a true motorsport-inspired soundtrack that matches the car’s world-class capability.

Price

$4,599.99

Fitment

• McLaren 720S Coupe & Spider (2018–2023)
• Direct bolt-on catback system — no cutting or permanent modifications required
• Precision-engineered for OEM mounting points and factory alignment
• Fully compatible with factory valve control system and drive modes

Sound Character

The 720S is already a benchmark in performance—this system unlocks its full acoustic potential.

• Valves Closed: Refined, controlled tone with a deep, understated exotic presence. Ideal for daily driving with minimal drone.
• Valves Open: High-frequency, F1-inspired scream with dramatically increased volume, sharper turbo acoustics, and an immediate, race-derived response under throttle.
• Dual X-Pipe Design: Optimizes exhaust scavenging between banks, producing a smoother, higher-pitched, and more exotic tone while reducing the flat, muted factory sound.
• Overrun Character: Crisp, aggressive crackles with a mechanical edge on deceleration and rapid gear changes.
• Overall Profile: Lightweight, high-revving character with exceptional clarity—closer to a GT race car than a road-going supercar.

Materials & Engineering

• Constructed from aerospace-grade titanium for maximum strength-to-weight ratio
• Significant weight reduction vs. OEM exhaust system
• Dual X-pipe configuration for improved exhaust flow and harmonic balance
• Precision TIG-welded for structural integrity and a clean, motorsport-grade finish
• Mandrel-bent tubing ensures optimal exhaust velocity and minimal restriction
• Designed to reduce backpressure and improve turbo efficiency
• High heat resistance for sustained performance under extreme driving conditions

Performance Benefits

• Improved exhaust flow for enhanced horsepower and throttle response
• Reduced system weight for sharper handling and acceleration
• Faster turbo spool and improved high-RPM responsiveness
• Enhanced driver engagement through sharper sound and feedback

What’s in the Box

• Full titanium dual X-pipe catback exhaust system (mid-pipes + rear section)
• Integrated valved muffler assembly
• All required clamps, hardware, and gaskets
• Plug-and-play valve integration components
• Installation guide

Why This System

The McLaren 720S was engineered around extreme efficiency and performance—but its factory exhaust understates its true character. This titanium dual X-pipe system removes those limitations, delivering a more exotic, more responsive, and more emotionally engaging driving experience.

For owners who expect their supercar to sound as advanced as it performs—this is the upgrade that defines the 720S.