CAI coupler sizes

[Goldie]

I'm about to order new silicone couplers for my GMK CAI, and was hoping someone could confirm I have the correct coupler sizes

TB to Short Ram 3":3"
Short Ram to MAF 3":3.5"
MAF Adapter to GMK1 3":3" (or is the MAF adapter 3.5"?)
GMK1 to GMK2 3":3"
GMK2 to Filter 3":3.5"

(fyi - my short ram & MAF adapter are the ebay generic ones)

thanks

[papatedroach]

stock throttle body uses a 2.5" coupler. My generic ebay intake tube is 3", so my throttle to intake is 2.5"-3", my intake pipe to maf is 3"-3", my maf to filter is 3"-3". I would say to measure yours first, just to be sure.

[Goldie]

thanks will wait until I get home then.
just thought I'd get a head start and order them while 'working'

[Rhino]

Whos GMK CAI???

[Goldie]

if you want some cash, just ask. Otherwise...
IIRC, you were too busy when you were here to even say how much you wanted for it....................

Whos GMK CAI???

[ClaymoreWW]

I could be wrong (about your setup), but I don't think you need 3:3.5 couplers, just 3:3. All that I have ever used is 3 inch max, but I don't know what filter you have. They do stretch a little bit, especially the all silicone ones. The reinforced ones don't really stretch.

--george

[papatedroach]

When i got my WR filter my 3"-3" coupler wouldnt fit the filter, so I poped it in the microwave for like 10-15 sec. It got soft and I just slide it on, it cooled right onto the filter and I dont even need a clamp.

[seaneyo99]

I think its like 6" or something from the TB to the CAI then like 6.5" the rest of the way..

[JustinS]

Everything is 3" except for the intake pipe to maf that one is 3" to 3.5".

[Goldie]

Everything is 3" except for the intake pipe to maf that one is 3" to 3.5".

TB to Short Ram 3":3"
Short Ram to MAF 3":3.5"
MAF Adapter to GMK1 3":3" (or is the MAF adapter 3.5"?)
GMK1 to GMK2 3":3"
GMK2 to Filter 3":3.5"

and the filter I have is 3.5"........ so... I believe my orig thought was right

thanks guys