Invidia midpipe installed- GS350
I wasn't looking for a loud exhaust, but I wanted a deeper tone. I'm pretty happy with the invidia midpipe. It sounds classy without being obnoxious. There is absolutely zero drone in the cabin. You can hardly notice anything has changed from the inside. I'm using the stock axleback.
The $11 o2 socket is a must for the install due to the shield around them.
My only complaint is there is a pinhole in one of the welds that's causing a tick noise. The welds are beautiful so I'm sure fixing it with a tack weld is going to look hideous, but it's no big deal.
The $11 o2 socket is a must for the install due to the shield around them.
My only complaint is there is a pinhole in one of the welds that's causing a tick noise. The welds are beautiful so I'm sure fixing it with a tack weld is going to look hideous, but it's no big deal.
Although this isnt a GS, I did find a video on a is350 as I was also interested in this mod. I think I will have custom made pipes instead that will look similar to the invidia..
it will more or less sound exactly like that since we(gs350) obviously share the same motor as the is350.
it will more or less sound exactly like that since we(gs350) obviously share the same motor as the is350.
Thread Starter
Lead Lap
Joined: Dec 2013
Posts: 434
Likes: 0
From: AZ
It's RWD. I tried the normal straight o2 extensions and I still got the cel every other day. I've had the 90 degree extensions on for about a week now with no cel. Hopefully that does the trick.
I don't see why I'm even getting a cel considering the only thing that changed in front of the rear o2's is a slightly larger diameter pipe. The rear cats that were deleted are after the o2. Unless the higher flow is what was causing it?
I don't see why I'm even getting a cel considering the only thing that changed in front of the rear o2's is a slightly larger diameter pipe. The rear cats that were deleted are after the o2. Unless the higher flow is what was causing it?