We took the opportunity to make a couple of changes to improve them. The bends coming out of the head flange have been tightened to make fitting nuts on the studs a little easier.

We've also made a one piece X pipe press tool and added a hook so the lambda plug can be lockwired in place.

The bad news is that we only have 2 available and because they are made in the UK our costs have risen considerably since we last made them.
The price is £3480 inc VAT and UK mainland shipping. If there is no immediate demand on here one will be put on ebay in time for Christmas

They still definitely fit RHD cars with the E46 330ci quick ratio steering rack, not sure about Z3 racks, maybe that will require further mods (BTB3.5?)*
We're happy to discuss costs of shipping to other RHD territories.
*If anyone can lend us an M20 block, head and sump, with engine mounts, subframe and Z3 rack and column we are happy to mock it up to check clearance.
Thanks for all the positive comments about BTB on here over the years
BTB 40 years anniversary 1983-2023. Every day should be Better Than Before!
