Need to have a custom made manifold made for my striker with 4 age engine want it to go over top chassis rail as my old crossflow did. Who are the best companies to use nearer to me the better live in bicester Oxfordshire.. Found a couple close by has any one used exhausts by design nr buckingham?..

[Edited on 16/10/12 by ian locostzx9rc2]

[Edited on 16/10/12 by ian locostzx9rc2]

My brother had his twin gsxr1000 exhaust systems done by Simpson , workmanship is stunning , wasn't cheap and the fit with all the branches curving round and out is stunning , all polished looks awesome .
I'm sure there are a couple of others down your way , but is you saw the job he has done you wouldn't go anywhere else !

Simpson exhausts

[Edited on 16/10/12 by aerodynamix]

[Edited on 16/10/12 by aerodynamix]

These guys may not be the cheapest but I'm pretty sure they know what they are doing.

http://www.goodfabs.com/