January 26, 2020 Marc Williams

Williams Performance B58 Downpipe

Our downpipes are now here. Test piece was a perfect fit.

We have started heat wrapping them and they will be on sale from this week.

Williams Performance B58 downpipe decat catless exhaust Williams performance m140i m240i 340i 440i b58 decat catless downpipe exhaust

Filed in: 340, 440, b58, bmw, downpipe, exhaust, m140, m240, williams performance