BRIDE F021MO Seat Rail MO (Right) for SUBARU WRX (VAB) / WRX S4 (VAG) ymm_36 This 3" inlet Cat-Back system

This 3" inlet Cat-Back system includes AFM (2020-2021) and DFM (2022-2025) valves but does not include NPP dual mode exhaust valves

5" S RD RL AC 4

one on each side of the central muffler

5" diameter into dual 2" tail pipes

BRIDE F021MO Seat Rail MO (Right) for SUBARU WRX (VAB) / WRX S4 (VAG) ymm_36 This 3" inlet Cat-Back systemBRIDE F021MO Seat Rail MO (Right) for SUBARU WRX (VAB) WRX S4 (VAG) BRIDE's super seat rails are developed using precise measurements taken directly from each individual car. Each frame is measured by hand to ensure high strength and accuracy, and a master rail is created before tools for mass production are developed. This approach allows for detailed design of each part, such as bolt hole size, reducing excess gaps and improving the fit between the