Williams Performance E46 M3 B58 Build RSS

Engine is now out of the M140i. A lot of the parts have been removed from it now. Some parts have been sent to get measurements from as we are making custom parts on some items. We also now have a new turbo to go on the B58, we will be using the Garrett GTX3592r Gen2 turbo. More engine work to come very soon  

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b58, bmw, e46, m140, m3, s54 -

After our Pure800 powered M140i was totalled, we decided to keep the B58 engine from it and fit this to a more capable chassis. After looking over many older BMW chassis the e46 stood out the most in terms of looks and the actual performance of the chassis. We were originally intending on buying a standard e46 M3 and starting from scratch, but then this car came up for sale which has had a lot of time and money put in to the chassis itself, so we thought this would be the perfect base and save us a lot of...

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