They're made by fat al, or fat joe or something... He got them from america. I'll ask him when I see him, you can get chrome or black anodised ends aswell. Yeah, Paul's put a lot of work into his car, we usually sit outside his garage at the weekends and just tinker with the cars, he's always got bit's off modifying them. (It's in septembers issue of Banzai if you wanna read the short version of the tech spec)