SLN BMW B58 OPF Sports Cat Downpipe M340i M440i 540i 640i 840i Z4M40i

SLN Performance products are industry leading, being used by some of the most prestigious performance shops across the UK, EU and USA. We are particularly proud of our unique B58 range, which was specifically designed to eliminate the highly restrictive nature of the OEM downpipe - thus creating optimal exhaust flow and drastically improving performance. SLN BMW B58 OPF Sports Cat Downpipe M340i M440i 540i 640i 840i Z4M40i for B58 OPF engines only. This downpipe will fit the following models with OPF/PPF only.

BMW G20/21 M340i 3.0L 285KW/374PS 2019 OPF Model. BMW G22 440i 3.0L 285KW/387PS 2019 OPF Model.

BMW G30/31 540i 3.0L 250KW/340PS 2018 OPF Model. BMW G32 640i 3.0L 250KW/340PS 2018 OPF Model.

BMW G11/12 740i 3.0L 240KW/326PS 2019 OPF Model. BMW G14/15/16 840i 3.0L 250KW/340PS 2019 OPF Model. BMW Z4 G29 M40i 3.0L 250KW/340PS 2019 OPF Model. Toyota Supra MK5 A90 GR 3.0L 250KW/340PS 2019 OPF Model.

This is strictly for off road / competition use only.

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