Originally Posted by roncosrt6
Brian, does the SL55 Y fit the standard SRT6 throttle body or does that
need to be swapped out also?
Second-What is the diameter of the y tubes?
I would like to make my own CAI, one on each side..
The SL55 Y would make my job much easier if the diameter is
3 inches. I have everything figured out but the 'Y'...
The Y-Pipe is a perfect fit to the SRT-6 throttle body - snaps right on.
The dual intake Y-tubes are oval approx 4.5" X 3" - tuff for me to measure as they came with the hoses attached.
Shawn has a good write-up - perhaps it will help you out.
https://www.crossfireforum.org/forum...393#post169393
https://www.crossfireforum.org/forum...ad.php?t=19417
Good luck with your project.