Find the Supersprint exhaust for your car
car brand
BMW
series
BMW X Models
car model
BMW G02 X4

BMW G02 X4 M40i xDrive (B58 - 354 Hp - models with OPF) 2018 -> (with valve)

This Supersprint valve exhaust uses the factory control unit; it is operational upon the install, with no modification required.
Exhaust system
Complete Program
100% Stainless steel system
100% Stainless steel system - (Deletes OPF) - rear muffler kit for the stock rear diffusor - Full kit only
100% Stainless steel system - (Deletes OPF) - Rear muffler kit for the "X4 M" rear diffusor - Full kit only
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Components
Exhaust kit
Headers
Turbo Downpipe
Front Section
Mid Section
Rear Section
Tail pipe
Connecting pipe
Price (€)
74.00 4,370.00
Characteristics
With ECC Homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
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.
Compatible with the OEM catalytic converter
Discontinued Product. Available while stock lasts
Threaded bung for oxygen sensor provided
With certificate of conformity for classic exhaust design
100% Stainless steel system
Downpipe + Metallic catalytic converter 100CPSI
€ 2,150.00+ VAT
€ 2,558.50VAT INCLUDED
Downpipe + Metallic catalytic converter 100CPSI
Cod: 525721
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe + Metallic catalytic converter 200CPSI
€ 2,550.00+ VAT
€ 3,034.50VAT INCLUDED
Downpipe + Metallic catalytic converter 200CPSI
Cod: 525741
Alternative to 524721
Availability on demand
Threaded bung for oxygen sensor provided
Downpipe kit (Replaces catalytic converter)
€ 948.00+ VAT
€ 1,128.12VAT INCLUDED
Downpipe kit
(Replaces catalytic converter)
Cod: 525711
Alternative to 524721
Availability on demand
Threaded bung for oxygen sensor provided
100% Stainless steel system - (Deletes OPF) - rear muffler kit for the stock rear diffusor - Full kit only
Front Metallic catalytic converter right - left
€ 3,039.00+ VAT
€ 3,616.41VAT INCLUDED
Front Metallic catalytic converter right - left
Cod: 525732
Availability on demand
Threaded bung for oxygen sensor provided
Front pipes right - left
€ 756.00+ VAT
€ 899.64VAT INCLUDED
Front pipes right - left
Cod: 525712
Alternative to 525732
This item is in production. please ask for an estimated delivery time
Threaded bung for oxygen sensor provided
Centre pipes kit Right - Left
€ 427.00+ VAT
€ 508.13VAT INCLUDED
Centre pipes kit Right - Left
Cod: 525513
In Stock
Rear exhaust Right Gun Metal Grey OO90 - Left OO90 with valve
€ 4,365.00+ VAT
€ 5,194.35VAT INCLUDED
Rear exhaust Right "Gun Metal Grey" OO90 - Left OO90 with valve
Cod: 525536
Availability on demand
Compliant to the noise regulation 70/157/EEC.Compatible with the OEM catalytic converterDiscontinued Product. Available while stock lasts
100% Stainless steel system - (Deletes OPF) - Rear muffler kit for the "X4 M" rear diffusor - Full kit only
Front Metallic catalytic converter right - left
€ 3,039.00+ VAT
€ 3,616.41VAT INCLUDED
Front Metallic catalytic converter right - left
Cod: 525732
Availability on demand
Threaded bung for oxygen sensor provided
Front pipes right - left
€ 756.00+ VAT
€ 899.64VAT INCLUDED
Front pipes right - left
Cod: 525712
Alternative to 525732
This item is in production. please ask for an estimated delivery time
Threaded bung for oxygen sensor provided
Centre pipes kit Right - Left
€ 427.00+ VAT
€ 508.13VAT INCLUDED
Centre pipes kit Right - Left
Cod: 525513
In Stock
Rear exhaust Gun Metal Grey Right OO100 - Left OO100 with valve
€ 4,370.00+ VAT
€ 5,200.30VAT INCLUDED
Rear exhaust "Gun Metal Grey" Right OO100 - Left OO100 with valve
Cod: 525546
Availability on demand
Compliant to the noise regulation 70/157/EEC.Compatible with the OEM catalytic converter
Hanger kit
€ 74.00+ VAT
€ 88.06VAT INCLUDED
Hanger kit
Cod: 525598
This item is in production. please ask for an estimated delivery time
Compatible with the OEM catalytic converter
alias: Sports exhaust for BMW G02 X4 M40i xDrive
  • Exhaust system
  • Legend
  • Note
Supersprint is always a step ahead.

We already have developed a Turbo Downpipe kit for the 2019 BMW X4 M40i xDrive, with the OPF / particulate filter.

Our Downpipe kits are ready for sale, being available in multiple options.

We offer them with a HJS Motorsport 100 cpsi Kat, or with a HJS 200 cpsi high volume, 130mm Kat, and in a straight-thru, cat-deleting version.

Each one of the Supersprint downpipes is equipped with a plug-in port for the oem pressure sensor hose.

However, the low-resistence catalytics are not all there is to it; the perfectly shaped, smooth-radius merge cones (made out of strong, lightweight metal sheet, not cast) are equally instrumental to providing for a major reduction in exhaust gas backpressure over the stock catalytic; also, it is designed to bolt on and accept the dual barrel, M2 Competition-style std. OPF system.

Needless to say, the Turbo Downpipes are only the starting point for Supersprint.

In fact, our R&D crew is already working on a full exhaust system, including options which totally eliminate the OPF / particulate filter.
With ECC Homologation
With ECC Homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
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.
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 converter
Compatible with the OEM catalytic converter
Discontinued Product. Available while stock lasts
Discontinued Product. Available while stock lasts
Threaded bung for oxygen sensor provided
Threaded bung for oxygen sensor provided
With certificate of conformity for classic exhaust design
With 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.
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