McLaren Artura Free Flow Downpipes

The Artura runs on a twin-turbo V6 with an electric motor alongside it. The factory catalytic converters sit just behind the turbos and hold back most of the flow there. These free flow downpipes remove the catalytic converters, which lowers backpressure, brings the turbos up to boost faster, and sharpens the tone.

Performance and construction

• Catalytic converter free design with the lowest possible backpressure
• Mandrel bent piping for an even gas speed
• Hand-laid TIG welds, resistant to high exhaust temperatures
• Sensors in the stock positions

Fitment and homologation

Fits the McLaren Artura. These downpipes remove the catalytic converters. They are intended for track use only and are not road legal.

What's included

• Set of free flow downpipes
• All required clamps and mounting hardware

Installation

Bolts directly onto the stock mounting points and can be returned to stock later.

Specifications