, please spend more than £50Description
1.8t 06A Billet main caps manufactured out of 4340 steel for the ultimate strength in your bottom end. These are not for the faint hearted builds and require machining to fit correctly.
These are the same caps that are offered with our girdle kits for maximum insurance and strength. (plate pictured not supplied in this listing). These caps will require extended mains fasteners. If you don’t want a girdle plate or similar, you would be better off with stock profile billet caps.
https://prorace-engineering.co.uk/product/pro-race-engineering-06a-1-8t-billet-4340-main-caps/
Any questions please enquire.
We can also build and supply engines with these components ready fitted to your specification ready to fit and turn key.
