FI Exhaust 2017-2021 McLaren 720s Valvetronic Exhaust System

McLaren 720S Coupe / Spider Fi Exhaust (Frequency Intelligent Exhaust) high-performance valvetronic exhaust system is direct replacement bolt on system manufactured out of a high-grade T304 stainless steel that offers an exhilarating soundtrack.

The Fi EXHAUST system is designed with a valvetronic technology to control airflow, sound volume and enhance the overall performance and torque. On average horsepower is expected to increase from 5-10% after installing a full catless system, which includes a valvetronic catback and ultra-high flow downpipe.

When valves are closed exhaust gasses are routed through the muffler resulting in a low-profile comfortable drive. However, when the valves are fully open an intense and sporty soundtrack is produced.

Switching between street and race sound profiles can be done using factory exhaust/sport button or drive mode, or optional Fi EXHAUST remote control and mobile App.

The unique sound and performance for McLaren 720S Coupe / Spider is achieved through individually designed muffler internals that are fabricated to offer an ultimate driving experience.

Please note each part of the Fi EXHAUST system needs to be ordered separately.
Different exhaust parts are offered depending on the vehicle version.

Please note that the actual product may vary in appearance depending on the year of the car and area. The exhaust system is also subject to changes to the design over an extended time period. Product pictures are for illustration purposes only.

This exhaust setup is offered in both valved and non-valved versions. Non-Valved version removes exhaust valves from the design to provide an unrestricted exhaust gas flow, reduce weight and produce maximum sound volume. However, the valved version integrates exhaust valves in the design allowing control of the sound volume.

2 valved exhaust versions are offered for the McLaren 720S. The first valved version is compatible with OEM valve motors retaining factory settings to operate the exhaust valve flaps. This version is available for the models, whose OEM/stock exhaust comes with valves. However, the second valved version is offered for those models without OEM valvetronic technology capabilities. This version can be used with the Fi remote control system to control the valves and regulate the soundtrack.

Catback Exhaust:
Valved Version:
Valvetronic Muffler + Dual carbon fiber Tips + OBD2/Mobile APP Remote Control System Module (MC-720-CBE + ACT-BN*2 + TIP-720-C + R2020OBD + OBD-CAB-BNE)

Valved Version (OEM):
Valvetronic Muffler + Dual carbon fiber Tips (Compatible with OEM elect. Valve – Stock Setting) (MC-720-CBOE + TIP-720-C)
Non-Valved Version:
Valvetronic Muffler( NON VALVE) + Dual carbon fiber Tips (MC-720-CB + TIP-720-C)

Downpipes (Optional):
1.Ultra High Flow DownPipe + Heat Protector for DownPipe (MC-720-NCAT + MC-720-HPS8)
2.Sport 200 cell DownPipe + Heat Protector for DownPipe (MC-720-CAT200 + MC-720-HPCS8)

Tips (Optional):
1.Dual Tips in Forged Carbon with Silver Insert (High chance of texture/color change under constant exposure to high temperature) (TIP-720-FC)
2.Dual Tips in Forged Carbon with Gold Insert (High chance of texture/color change under constant exposure to high temperature) (TIP-720-FCG)
3.Dual Tips in Forged Carbon with Black Insert (High chance of texture/color change under constant exposure to high temperature) (TIP-720-FCB)

Fi EXHAUST Pro Remote Control System (Optional):
Valved Version (OEM):
OBD2/Mobile APP Remote Control System Module（Reverse version) (R2020OBD-R + OBD-CAB-MBE)