got to say though, I do like the caps, they do seem rather more 'finished' than mine. Are you securing them the same way as mine, so you get a small hole in the end when the caps are off. surely you'd be loosing vital back pressure due to these bolt holes, which is why, obviously I'm that much quicker than you. Hmmm Paging Mr carter, paging Mr Carter, there's a call on line 1.
As it happens I've found these on the early911s forum and love 'em

and also these, which i assume are to protect the back box etc from speed bumps

what do you think?
m
















