BMW E21 - All models (For M42 / M44 engine conversion)

Exhaust system

Complete Program100% Stainless steel system, 1 x Ø54mm -> 2 x Ø42mm - Full kit only

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alias: Sports exhaust for BMW E21 M42 / M44

Legend

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

Note

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.

bmwE218

BMW E21 - All models (For M42 / M44 engine conversion)

Exhaust system

100% Stainless steel system, 1 x Ø54mm -> 2 x Ø42mm - Full kit only

Front exhaust

Rear exhaust Left O54

Rear exhaust Right O54

alias: Sports exhaust for BMW E21 M42 / M44