| Marty,
SPS bolts are merley a high quality bolt manufacturer based in the US, the equivalent is the Unbrako standard that F1 or British Aerospace use in the UK. ARP are a company that have cottoned on to the idea that serious manufacturers want to use the best standard bolts
I could be wrong but anything that SPS used to manufacture can be found with Unbrako or similar manufacturer in the UK
They are more expensive than some manufacturers but when they stamp 8.8HTS they mean it, compared to our friends in China or other parts of Asia that stamp it becuase they can. When it comes to these sorts of things it is well worth paying the extra
Regards
Duncan
Last edited by DC CARS; 26-03-08 at 11:40 PM.
|