BMW 2/3/Z4 G42/G20/G21/G29 Catalyst Replacement Pipe 55.0724.00

The Catalyst Replacement Pipe is a premium performance exhaust component designed for BMW 2 3 Z4 Series G42 G20 G21 G29. It is developed for precise fitment, long-term durability and improved exhaust flow while maintaining compatibility with the specified vehicle applications.

Fitment:

• BMW 2 Series G42(Coupè) 2021 - M240i xDrive (275kW) 2021-
• BMW 3 Series G20-G21 2019 - G20(Sedan) M340i xDrive (275kW) 2019-
• BMW 3 Series G20-G21 2019 - G21(Touring) M340i xDrive (275kW) 2019-
• BMW Z4 (G29) 2019 - M40i (250kW) 2019-2024
• BMW Z4 (G29) 2019 - M40i (250kW) 2024-

Compatible Engine Codes:

• B58

Product Details:

• Stainless steel cat replacement pipe. Requires ECU remap
• Compatible with the original line.

Material: Stainless steel construction designed for durability, corrosion resistance and long-lasting performance under high exhaust temperatures.

Technical Specifications:

• Pipe outer diameter 102-76 mm
• Engine displacement: 2998cc

Installation: Professional installation is recommended. Some exhaust components may require cutting, connection sleeves, ECU software adjustment or additional mounting parts where specified in the product details.