soon to be installing off road h q's

[LBSVT93]

I am going to be installing a h-pipe on my 04 cobra soon and need some advice. First does anyone know what socket size the bolts are?, also since my car is an 04 I take it I am going to need 02 extenders and mills correct? Any other advice also will help thanks,

I am planning on a mac h-pipe with flowmaster catback hopefully this wont be to hard to install. The car only has 6800 miles on it so hopefully the bolts arent that rusted.....

 

[ScareCrow]

You'll need the extenders and mills. Cant recall the exact size on the socket but it's a standard size so dont worry that it's rare. lol

The stock mid pipe can be a pain in the ass to get off and to initially bust the bolts connected to the headers. You'll need a couple extentions and a swivel to get up into the passenger side header bolts