apor1a

Fist, I'm sorry if this has been covered, but I cannot find anything.
I have a '94 GS300 with full Aristo-swap, GT45 single (eBay Kit) and I am finishing up, about to get exhaust fabricated. I am hitting a wall when trying to fInd out what downpipes will fit, and location, ect ect...
eBay has ZJS161 (98+) downpipes listed, but nothing I have seen on here or outside web has helped me at all. Hoping for 3" exhaust going back, and since this is a pick-up job from previous owner, I am unsure of the size outlet on the turbo. I am just looking for info as to where I can find one, or if it is true the MKIVTT downpipe really won't fit. PLEASE HELP!!!!!!

GoFastTSI

iTrader: (1)

Measure the outlet of your GT45 single, should be a 3" v-band. So, purchase a MKIV downpipe/midpipe combo for your jzs. Do NOT buy a stock TT downpipe as it will not fit, be certain to buy a dp/mp for a single. It will fit fine, trust me.

deknick

get an exhaust shop to fab one up, cost a couple hundred bucks at max. htat's waht i did, i bought a 3" cutout that came with a 3" Y pipe and got a shop to fab it into place and cost me under 200

apor1a

Thanks for the info! But I had read that the MKIV-TT won't fit the GS300 chassis, close, but not quite. If you have it, I trust ya