My Invidia Overpipe Fiasco [Product Review]
 

First off, let me state this for the record: I have owned and installed several Invidia products in the past. Up until just recently, you could say that I was 100% satisified. I am currently running a full Invidia exhaust on my BRZ save an inch section to extend my overpipe to fit.


Recently I installed the Speed by Design turbo kit and Invidia front pipe on my car which already had the N1 catback. I thought the SBD downpipe would replace the overpipe but I was wrong. In the interest of moving forward, we tuned it as is. The car made 248whp and I was happy.

Monday I placed an order for the Invidia overpipe and had it later that week. The following Tuesday I went back to RIP Tuning to put it back on the lift so we could slap it on, then get more dyno time.

When we examined the piece, it was definitely a well built pipe and I was stoked. Well, that was until we bolted it to the down pipe and noticed that it was touching the back of the head and the frame rail. Upon closer inspection we saw that with the front pipe at the point where it could bolt to the bracket, the overpipe was coming up nearly an inch short and the flange was a little cock-eyed. It wasn't going to work.

I tried tugging and such, but there was no hope. Brad called Invidia directly after I could not find contact information for the vendor I purchased from since this was sort of a critical moment. The support on the other end of the line at Invidia was a tad bit lack-luster.

Perhaps it's cultural differences, but he was not very sympathetic nor understanding that he wasn't talking to two teenagers in their mother's garage trying to put loud pipes on their ride. We tried to explain all of the issues, but all he seemed interested in was telling us that we needed to start from the front to the back in the mounting sequence.

He didn't listen when we tried to explain the lack of clearance and where it was touching the motor and no matter what, it would not mate to the flange on the front pipe. Basically, we told him that we were going to have to chop it in two and add more to it. That caught his attention and asked us to email pics. We did. As far as I know right now, they have not called Brad back at RIP Tuning and that was on Tuesday.

Nevermind the fact that the stock overpipe fit just fine and that if someone just wanted to buy an overpipe (why?) to bolt in, it wouldn't work. It's too short and it's a little tweaked.

So, below is a few pics of our journey. I may make a video to show just how much work went into fixing their mistake. I documented it on my video camera. Thankfully, Brad at RIP Tuning is a talented welder/fabricator. Thanks to Invidia for the $200.00 in materials. Sure is shiny!

Damn.....that kinda sucks, glad you guys were able to rectify the problem

Me, too. After we bolted it up, car made 278. So I guess it net'd 30whp but I think the other revisions to the tune had a little bit of help, tho' the pipe did increase flow.

lolz so buy it. it will give u "30whp+++++++++HP" :P

Haha, just a 'buyer beware' and to see if anyone else is having fitment issues. They're pretty new.

I'm planning on installing my Invidia overpipe this weekend. So stay tuned....

installed mine and fit perfect

I've had a few of their products and they were decent enough. not much in the way of engineering new stuff.

I'm pretty sure they outsource the manufacturing to a facility in china. QC may not be their strong point.

This was my first issue.

What kind of setup do you have?

invidia over pipe, resonated mid, N1

Did you take a side by side pic? When I look at the one I took it seems the op is shorter than my stock.

I got my stock out. Side by side the, Invidia looks to be about an inch Shorter than stock, just like Boss's picture. Guess I'll try to install tomorrow, hopefully it will turn out like KAR's fitment.

In a perfect world every aftermarket overpipe designed to bolt-up between the oem header and oem front pipe would also be a perfect fit between all the various possible combinations of aftermarket headers/downpipes and front pipes but the world ain't perfect.


Sorry you found one of those imperfect combinations but glad you got it all sorted out.

Did you guys reuse the doughnut gasket.. I did and from the looks of it thats the gap difference..

I'm planning on using the don't gasket. I haven't installed my pipe yet, but it does look shorter than the OEM overpipe. Did yours look shorter?

My problem was more with the pipe touching the back of my head and not as much the gap or misaligned flanges. It was also very close to the frame as well which most likely caused a nasty rattle when the car was on.

Interesting you mentioned that. I saw one particular photo and thought, "my god, even a doughnut wouldn't fill that."

Fitment
 

I too, have the invidia overpipe but it is free since the catback i bought from them has a fading issue in its burnt tip. so they compensate by giving me a overpipe. That said,should i even bother installing it.
1)I dont have a front and it seems that the,
3)invidia op does not have a heat shield

:(?

Installed the overpipe with no fitment issues. Plenty of clearance all around. I did this while installing my open flash header, and dropped the front pipe to aid in getting the overpipe out. So I definitely torqued from front to back!

Also installed with perfect fitment. You may have just gotten a bad egg.

I am thinking that's my case. Anyone with aftermarket headers or turbo kit install it yet? :iono:

Headers on mine. :iono:

I have buddy club headers, invidia over pipe, invidia resonated catless front pipe, and m7 catback. Bolted up with no fitment issues what so ever. Had to disconnect a motor mount on that side and jack the motor up so we could get the pipe to clear the control arm. All in all took about 30 min no need to cut or weld

Had a chat with someone else and they returned theirs because of the huge gap they found. I think we just got a bad batch. I'm happy that mine was an easy fix. Sounds great just wished it didn't cost extra.