Find the Supersprint exhaust for your car
car brand
BMW
series
BMW 4 Series
car model
BMW G23 Cabrio 2021 ->

BMW G23 Cabrio M440i xDrive (B58 - 374 Hp - models with OPF) 2021 ->

BMW G23 Cabrio M440i xDrive (B58 - 374 Hp - models with OPF) 2021 ->

Exhaust system

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Components
Price ($)
471
3,622
Features

100% Stainless steel system

Downpipe + Metallic catalytic 100CPSI
$ 2,410.00
Downpipe + Metallic catalytic 100CPSI
Cod: 526121
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe + Metallic catalytic 200CPSI
$ 2,883.00
Downpipe + Metallic catalytic 200CPSI
Cod: 526141
Alternative to 526121
In Stock
Threaded bung for oxygen sensor provided
Downpipe kit<br>(Replaces catalytic converter)
$ 992.00
Downpipe kit
(Replaces catalytic converter)
Cod: 526111
Alternative to 526121
Availability on demand
Threaded bung for oxygen sensor provided

100% Stainless steel "Cat.-back", right - left system, for the stock diffuser - "slip-on" connecting version - Full kit only

Front Metallic catalytic right - left
$ 3,538.00
Front Metallic catalytic right - left
Cod: 527032
Availability on demand
Threaded bung for oxygen sensor provided
Front pipes right - left
$ 875.00
Front pipes right - left
Cod: 527012
Alternative to 527032
Availability on demand
Threaded bung for oxygen sensor provided
Centre pipes kit Right - Left
$ 672.00
Centre pipes kit Right - Left
Cod: 527013
In Stock
Compatible with the OEM catalytic converter
Rear exhaust Right OO80 - Left OO80 "Racing"
$ 2,972.00
Rear exhaust Right OO80 - Left OO80 "Racing"
Cod: 049926
Availability on demand
Compatible with the OEM catalytic converter
Rear exhaust Right - Left "Racing"<br>(For OEM endpipes)
$ 2,312.00
Rear exhaust Right - Left "Racing"
(For OEM endpipes)
Cod: 049904
Availability on demand
Compatible with the OEM catalytic converter

100% Stainless steel system

Downpipe kit + Metallic catalytic 100CPSI WRC
$ 2,505.00
Downpipe kit + Metallic catalytic 100CPSI WRC
Cod: 525821
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe + Metallic catalytic converter 200CPSI
$ 2,977.00
Downpipe + Metallic catalytic converter 200CPSI
Cod: 525841
Alternative to 525821
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe<br> (Replaces catalytic converter)
$ 1,083.00
Downpipe
(Replaces catalytic converter)
Cod: 525811
Alternative to 525821
Availability on demand
Threaded bung for oxygen sensor provided

100% Stainless steel "Cat.-back", right - left system, for the stock diffuser - "V-clamp" connecting version - Full kit only

Front Metallic catalytic converter right - left
$ 3,622.00
Front Metallic catalytic converter right - left
Cod: 527132
Availability on demand
Threaded bung for oxygen sensor provided
Front pipes right - left
$ 960.00
Front pipes right - left
Cod: 527112
Alternative to 527132
Availability on demand
Threaded bung for oxygen sensor provided
Centre pipes kit Right - Left
$ 672.00
Centre pipes kit Right - Left
Cod: 527013
In Stock
Compatible with the OEM catalytic converter
Rear exhaust Right OO80 - Left OO80 "Racing"
$ 2,972.00
Rear exhaust Right OO80 - Left OO80 "Racing"
Cod: 049926
Availability on demand
Compatible with the OEM catalytic converter
Rear exhaust Right - Left "Racing"<br>(For OEM endpipes)
$ 2,312.00
Rear exhaust Right - Left "Racing"
(For OEM endpipes)
Cod: 049904
Availability on demand
Compatible with the OEM catalytic converter

100% Stainless steel system "OPF-Back" - Full kit only

Right + Left sleeve pipes
$ 471.00
Right + Left sleeve pipes
Cod: 528555
Availability on demand
Compatible with the OEM catalytic converter
Centre pipes kit Right - Left
$ 672.00
Centre pipes kit Right - Left
Cod: 527013
In Stock
Compatible with the OEM catalytic converter
Rear exhaust Right OO80 - Left OO80 "Racing"
$ 2,972.00
Rear exhaust Right OO80 - Left OO80 "Racing"
Cod: 049926
Availability on demand
Compatible with the OEM catalytic converter
Rear exhaust Right - Left "Racing"<br>(For OEM endpipes)
$ 2,312.00
Rear exhaust Right - Left "Racing"
(For OEM endpipes)
Cod: 049904
Availability on demand
Compatible with the OEM catalytic converter

alias: Sports exhaust for BMW G23 Cabrio M440i xDrive OPF

With ECC HomologationWith ECC Homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaustComponent E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compliant to the noise regulation 70/157/EEC.<br /> However the specific model or engine type may not be included within the official list of vehicles this exhaust is legally issued for.Compliant to the noise regulation 70/157/EEC.
However the specific model or engine type may not be included within the official list of vehicles this exhaust is legally issued for.
Compliant to the noise regulation 70/157/EEC.Compliant to the noise regulation 70/157/EEC.
Compatible with the OEM catalytic converterCompatible with the OEM catalytic converter
Discontinued Product. Available while stock lastsDiscontinued Product. Available while stock lasts
Threaded bung for oxygen sensor providedThreaded bung for oxygen sensor provided
With certificate of conformity for classic exhaust designWith certificate of conformity for classic exhaust design
Systems for replacement of kat for OBD II car models (with lambda sensors before and after the kat.)

These systems can only be used for racing purpose exclusively, in conjunction with the modifications of the engine management system. If used with a stock “ECU”, malfunctions may occur. All modifications must be carried out by qualified personnel only, under the liability of the car owner and at his expense.

Supersprint guarantee is limited to the quality, workmanship and correctly fitting to the intended car model for all race products.
bmwG2308