Including all needed hardware and gaskets for downpipe install.
Including all needed hardware and gaskets for downpipe install.
Includes 2.5" sleeve & downpipe gasket, and related hardware. Made to work on 2.5" cat back systems
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Washer used on the downpipe studs. 11.5x2
Should be replaced every time the downpipe is removed to prevent exhaust leaks
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Stainless steel 3" downpipe with a EC-approved high flow catalytic converter, for use with Milltek cat-back only
For AWD models only
Direct bolt-on upgrade with a GESi 5” G-Sport UHO+ 400cpsi Catalytic Converter.
An upgraded downpipe is a must-have item for any owner looking to make serious power from their vehicle.