McLaren 540C Primary Pipes

Improve exhaust flow and engine response on your McLaren 540C with Primary Pipes, designed to reduce restriction directly at the source and unlock a sharper, more aggressive exhaust character.

By replacing the factory primary sections, this upgrade enhances throttle response and overall driving engagement while increasing exhaust flow from the engine forward.

Available in two configurations:

Race Pipes (Decat / Cat Delete) – Maximum exhaust flow with no catalytic restriction, delivering aggressive sound and sharper throttle response.

Street Pipes (High Flow Catalytic) – Equipped with performance high flow catalytic cores to improve exhaust flow while maintaining a more street-oriented balance. Street Pipes are available in 100 cell, 200 cell, or 300 cell options, allowing you to choose the level of sound, flow, and emissions control that best suits your setup.

Precision-fabricated for McLaren 540 and 540C models from 2015 to 2021, these primary pipes integrate directly with factory mounting points and work with stock or aftermarket exhaust systems.