hey,

someone had asked not too long ago what the bolt sizes were for the tial bov and/or wastegates..

I had to order some for a project we are doing,

they are M5 x .8 (thread pitch) x 14mm length...

sorry i couldnt find the post, where it was asked, so i hope this helps.

cheers

cb

 

8x1.25

 

the bolts that hold the cap on,

are not m8x1.25

thats way to large...

the bolts that hold your valve cover down are only m6x1.00

the tials caps on both the bov and wg are m5x.8

cb

 

+1^

 

if you ever need hardware

go to mcmaster-carr.com

they are awesome. in pa we get the from jersey the next day!!

i almost orderd all titanium fasteners for the valve cover lol

cb

 

if ur talking about the bolts that hold the dump tube to the tial wg, they may be m8 or m10

cb