McLaren 570S / 540C / 620R – Valved Exhaust System

T304 Stainless or Titanium – F1-Inspired Acoustics

Overview
The McLaren 570S may be the “baby McLaren,” but its 3.8L twin-turbo V8 leaves enthusiasts underwhelmed compared to Italian rivals. Valvetronic Designs fixes that with a full 3.0" Valved Exhaust System that transforms the 570S, 540C, and 620R into true performers. From turbo V-bands to tips, the system is engineered for unrestricted flow, sharper response, and a motorsport soundtrack unlike anything else in the segment.

Sound & Control

• Valves Closed: Subdued and refined—perfect for cruising with no drone.

• Valves Open: A high-pitched, F1-inspired wail with aggressive shift pops.

• With Free-Flow Downpipes (optional): Maximum volume and character, plus spectacular flames with a proper tune.

Performance Engineering

• 3.0" mandrel-bent tubing for maximum flow and response.

• Signature X-pipe architecture improves turbo scavenging and tone refinement.

• Available in T304 stainless steel (Anodized Gold) or titanium (Blue Burnt).

Fitment
2015–2021 McLaren 570S
2015–2021 McLaren 540C
2018–2022 McLaren 620R

Features

• Full 3.0" valved cat-back system

• OEM-style valve integration

• Significant weight savings vs. stock

• Precision TIG welds

• 100% reversible