Supersprint BMW G20 / G21 2018 -> Front Metallic Catalytic Converter Right - Left
AVAILABLE TO ORDER
Upgrade the exhaust system on your BMW G20, G21 with the Supersprint Catalytic Converter, engineered as a direct-fit replacement for the factory catalytic converter. Positioned at within the catalytic converter section of the exhaust, this precision-built component is designed to reduce restriction and improve exhaust flow, maintaining emissions compliance while improving exhaust flow.
Constructed from premium T304 stainless steel, this Supersprint component is designed for long-term durability, corrosion resistance, and precise fitment. Every weld and bend is engineered to maintain consistent exhaust flow and reliable sealing under all operating conditions.
Founded in 1955, Supersprint has built its reputation on engineering complete exhaust systems rather than individual components. Every Supersprint product reflects decades of motorsport research, advanced manufacturing techniques, and a commitment to maximizing performance, sound quality, and visual appeal for BMW engines.
Product Details
- T304 stainless steel construction
- Threaded oxygen sensor bung included
- Includes both right and left side components
Vehicle Applications
- BMW G21 (Touring) M340i (B58 - 374 Hp- models with OPF) 2020 ->
- BMW G42 M240i xDrive (B58 - models with OPF) 2022 ->
- BMW G22 Coupè M440i (B58 - 374 Hp - models with OPF) 2021 ->
- BMW G20 (Sedan) M340i (B58 - 374 Hp- models with OPF) 2019 -> (with valve)
- BMW G20 (Sedan) M340i xDrive (B58 - 374 Hp- models with OPF) 2019 ->
- BMW G42 M240i xDrive (B58 - models with OPF) 2022 -> (with valve)
- BMW G22 Coupè M440i xDrive (B58 - 374 Hp - models with OPF) 2021 ->
- BMW G26 Gran Coupè M440i xDrive Mild Hybrid (B58 - 374 Hp - models with OPF) 2021 -> (with valve)
- BMW G23 Cabrio M440i xDrive (B58 - 374 Hp - models with OPF) 2021 -> (with valve)
- BMW G21 (Touring) M340i xDrive (B58 - 374 Hp- models with OPF) 2020 ->
- BMW G26 Gran Coupè M440i xDrive Mild Hybrid (B58 - 374 Hp - models with OPF) 2021 ->
- BMW G23 Cabrio M440i xDrive (B58 - 374 Hp - models with OPF) 2021 ->
- BMW G42 M240i (B58 - models with OPF) 2022 ->
- BMW G22 Coupè M440i (B58 - 374 Hp - models with OPF) 2021 -> (with valve)
- BMW G20 (Sedan) M340i (B58 - 374 Hp- models with OPF) 2019 ->
- BMW G42 M240i (B58 - models with OPF) 2022 -> (with valve)
- BMW G21 (Touring) M340i (B58 - 374 Hp- models with OPF) 2020 -> (with valve)
- BMW G20 (Sedan) M340i xDrive (B58 - 374 Hp- models with OPF) 2019 -> (with valve)
- BMW G22 Coupè M440i xDrive (B58 - 374 Hp - models with OPF) 2021 -> (with valve)
- BMW G21 (Touring) M340i xDrive (B58 - 374 Hp- models with OPF) 2020 -> (with valve)
Notes
- Must be installed with 527013
- This product modifies or replaces factory emissions equipment and may not be legal for road use in all jurisdictions