ROSCOGX470

I was wondering if anyone out there has done a dual exhaust on their GX470. I'm really not looking for something for sound or performance- just looks. I was just looking to add a Y-pipe after the stock muffler to add two exit pipes. Something inexpensive, What would something like that run?

88Legend

They make quite a lot of aftermarket parts for the Tundra which uses the same engine as the GX. So the parts from the Tundra will work with some custom mounting hardware. I don't know if you really want to make changes like this to tour GX though. OEM is the best in my opinion.

cssnms

Yea there's a guy on here that has dual exhaust on his GX. Check some of the posts 6/8 months back.

antonio98

Here is a link to a previous thread:

https://www.clublexus.com/forums/gx-...l-exhaust.html

ROSCOGX470

Thanks, Exactly what I was looking for from the Y-pipe back.

phillip75

mine cost $450 but cost gas too , i think my about 10 mile a gallon now with my 22" wheel

ROSCOGX470

I think its the wheels. I don't think you would lose MPG's on adding a Y-pipe and 2 tailpipes.