I running 4g64 block and I had a works 3" downpipe which worked great but I sold it cus I was promised a custome one and long story short it didn't get the custome downpipe and a buddy of mine gave me a XS downpipe but now I have clearance issues... So I'd like to get an idea what downpipes everyone is running without issue preferably 3" downpipes...

~thanks~

 

Any 3 inch downpipe will work as long as its for your year (The one for the evo 8 is a little too short for evo 9's) you should be fine.

 

You will have to either have a custom dp made or modify the one you have to address the clearance issue period... 6mm doesnt seem like a lot but when it comes to tight spaces it is like a mile...

 

Is it the ACD that is causing fitment issues?

 

evo 8 dp on evo8, havent seen one that hasnt fit. Except for a megan

 

My Megan one fit like a glove

 

I thought it was the oil pan originally but it turns out its vibrating against my transfercase