BMW M4 F82 coupe fitted with IPE valve remote control exhaust (Innotech) at Projex Design UK

Ipe valve remote control exhaust – showing the noise variants between closed valved and open valved system

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By | 2017-02-05T12:34:51+00:00 February 5th, 2017|Categories: BMW 4 Series, BMW M4|0 Comments

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