Fi Exhaust Valvetronic Muffler + Dual Silver Tips (Retains OEM Valve Settings - No Remote) - Porsche 992.1 GT3/ RS 2021-Up M8 Air Duct 4" R 2023 BMW M3

4" R    2023 BMW M3 | 1

replaces the springs only

allowing seamless switching between comfort and aggressive sound profiles without requiring a remote

Manufactured to withstand multiple cleaning cycles

Fi Exhaust Valvetronic Muffler + Dual Silver Tips (Retains OEM Valve Settings - No Remote) - Porsche 992.1 GT3/ RS 2021-Up M8 Air Duct 4" R 2023 BMW M3Enhance the sound and performance of your Porsche 992. 1 GT3 or GT3 RS with the Fi Exhaust Valvetronic Muffler + Dual Silver Tips. Designed to retain full OEM valve functionality, this system lets you switch effortlessly between a refined street tone and an aggressive track inspired sound. Built with precision engineering, the muffler delivers smoother flow, reduced weight, and a deeper, more engaging exhaust note. The dual polished silver tips add a