As the 2023 BMW M4 CSL is hitting the showroom floors, Supersprint already has the right exhaust for enhancing the performance and the sound of the S58 updated engine, and further reduce the weight at the same time.
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We offer multiple setups, from Turbo downpipes to secondary cat /OPF pipe deleters, to HJS Motorsport catalytic full systems.
All of the Supersprint M4 CSL lightweight exhausts are designed to accept the factory rear muffler, with no modification required for the install.