Porsche 992 GT3 Competition Race Exhaust System - 4" Slash Cut Single Wall Tips (Signature Satin) - SOUL Performance Audi-A7-C8-55-2022 which means you don't need

which means you don't need any remote control stuff to switch the valve

46KG (-55%KG) (OEM 39

and quad race resonators encourage maximum power gains and an exhilarating increase in flat six engine note and turbo wail

iPE Valvetronic system for the BMW  M3 /  M3 CS /  M4  (G80 / G82) allows users to adjust the exhaust note through OBD II Hand Gesture Control Sensor

The Mercedes-AMG C43 V6 Twin-Turbo refined with an iPE Innotech Performance Exhaust system

Porsche 992 GT3 Competition Race Exhaust System - 4" Slash Cut Single Wall Tips (Signature Satin) - SOUL Performance Audi-A7-C8-55-2022 which means you don't needBuilt for maximum power and sound for the 992 GT3 and GT3 RS with interchangeable cat sections. Long tube runners and CNCed merge collectors optimize flow through the headers out to straight 3 piping with an x pipe for a higher pitched and smoother sound. DETAILS + Fits all Porsche 992 GT3 GT3 RS models (2022+), and 991 Speedster + Weighs up to 25. 3 lbs 11. 4 kg less than factory exhaust components (68. 2 lbs vs 42. 9 lbs catless 47. 6 catted) +