Hey all, needed to replace the brake calipers on my TJ and came across new parts relatively cheap on Mick's Garage, see below. Out of stock now but one to keep an eye on
https://www.micksgarage.com/g/brake-calipers/products/99cd3340137/nty-brake-caliper-front-hzp-ch-000
https://www.micksgarage.com/g/brake-calipers/products/99cd3340137/nty-brake-caliper-front-hzp-ch-000