lsxtreme17268

iTrader: (2)

I need to order a few couplers for my build . I have the coupler size figured out but kind of confused on the tbolt size i need .

For a 4" pipe do i need a 4" tbolt or do i add the couple thickness and order and 4.5" clamp ?

Some of the listings i been looking at on ebay say the measurements are ID, some say they are OD and others donet say at all so im kinda confused


Thanks for any clarification

allout06

iTrader: (11)

i ordered all my stuff from siliconeintakes.com. most of those companies will make it easy. if u have a 4" pipe, youd buy a 4" coupler. etc etc.

mrstepheneades

Coupler size same and clamp size... 3" pipe= 3" clamp and so on. Ebay my friend lol.

lsxtreme17268

iTrader: (2)

Thanks guys, guess i was over thinking it lol