BMW G29 Z4 M40i 3.0T Fi Exhaust (Frequency Intelligent Exhaust) high-performancevalvetronic 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 from5-10%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.
Depending on your car model and exhaust setup, switching exhaust valves between street and race modes may be achieved using a factory exhaust/sport button, drive modes, or by selecting the Fi Pro remote control upgrade. Please note that not all options are available for every model. Refer to the available section and contact our representative for confirmation.
The unique sound and performance for BMW G29 Z4 M40i 3.0T is achieved throughindividually designed muffler internals that are fabricated to offer an ultimate driving experience.
Catback Exhaust: Non-OPF Version: Mid Pipe + Valvetronic Muffler(EV Valve) + Dual Silver Tips + EV Extend Cable (Compatible with OEM elect. Valve - No Remote Control Included) (TO-SPRB58-CBE + TIP-SPR-SS + CAB-BT2B +ACT-BN*1)
Tips (Optional): 1. Dual Tips in Titanium Blue (TIP-SPR-TBS) 2. Dual Tips in Diamond Black (TIP-SPR-BS) 3. Dual Tips in Gold (TIP-SPR-GS) 4. Dual Tips with Carbon Fiber (TIP-SPR-CS)
