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BMW E89 Z4 Roadster / Coupé - Z4 GT3 conversion (S65 4.0L - P65 4.4L V8 engine)

aka: Performance sport exhaust for BMW E89 Z4 - Z4 GT3 conversion

bmwz426
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
Supersprint informs that all downpipes are to be used for racing use only.
Their use, if not accompanied by an appropriate operation on the electronic engine management system, may trigger CEL errors on the dashboard and may cause engine malfunctions.

All operations and modifications that may be necessary for the proper functioning of the car are not under the responsibility or competence of Supersprint, and have to be carried out by skilled specialists in electronics, only under the full responsibility of the car owner and at his full costs.

The warranty coverage of these products, like all the Supersprint racing systems, is limited to the quality of the materials and the proper fitment of the components to the car models for which they are intended.
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