Invidia Uppipe - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Manufacturer Part # HS02SW1UPP
Bundle Savings:MSRP: $223.00
If you know that your engine is sound, and that you don't have any boost leaks yet you're not hitting target boost numbers, then your factory catted up pipe may be the culprit.
For those of you looking to upgrade the uppipe in your Subaru WRX/STI among other models, Invidia has provided us with their 304 stainless steel uppipe. These uppipes with feature a provision for your factory EGT sensor, therefore no CEL fix is required.
This uppipe will work with any turbo that can mount to the stock uppipe location. Expect better exhaust flow and faster spool up times. New replacement studs will be included.
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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Quality part! Just needs to be cleaned first
HOBI3CAT 2 years ago
Recently got this uppipe, and my first impressions were great! Very good-looking part that is very solid, with nice welds, and just all-around great build. Like other reviewers have mentioned, there was a lot of residue on the inside of the pipe. I just got a dollar store toilet brush, dipped it in soapy water and went to town. Ran a thick cotton rag through the pipe a few times, and voila: shiny interior! Kind of weird that Invidia wouldn't clean out the inside after fabrication, but it is seriously an easy fix. Other than some locked-up nuts on the DP (get out the PB Blaster!), the install was not too hard- took me around 1.5 hours total, and that was with a trip to Lowes to buy a replacement socket. Even though my OEM uppipe didnt have the pre-cat that I was told it did, the new pipe has a slightly bigger ID, and can move more air through it. I can tell that the turbo spools a little bit earlier than before. Overall, not a huge performance boost, but definitely a solid piece that is build really well!
Warped flanges on turbo and header side.
D2 2 years ago
Used this for a 2 years. I wouldn't really recommend it. I found warped flanges on both sides of the uppipe and one of the studs fell out.
ClutchXT303 2 years ago
I Installed the invidia catless uppipe on my 2005 Forester XT. The pipe fit flawlessly was simple to install after removing the old catted pipe( not so easy). Installed along with a larger top mount intercooler (STI) there is a noticeable power increase and a slight sound increase. Came with some cool decals. Great product for the price.
Great product, fast shipping
esnbrgr29541 3 years ago
I love this uppipe, looks great, fits perfect, bought the grimmspeed gaskets to go with it. Pretty painless install. Highly recommended
Great quality up pipe
brett_dirtbike78879 4 years ago
I had previously installed an 06 STI up pipe on my 02 WRX so I didn't have any problems installing this Invidia pipe. Once the motor is jacked up there is lots of clearance. Installed 7 months ago and still going strong with tons of abuse. Only problem I see is that the inlet is larger than the fire ring on the gasket, but I haven't experienced any leakage yet.
QUESTIONS & ANSWERS
Q: Will it fit? Yosemite WRX 26 days agoAnswer
Hi guys, I'm wondering why it says in red letters "This does not fit your: 2002 Subaru Impreza WRX" right above the ADD TO CART button?
A: This uppipe removes an OEM catalytic converter in the 02-05 WRX, so although it will bolt up, we cannot technically confirm fitment since it removes an emissions device.
Marcus E. 22 days ago
Q: External wastegate KanekiS 8 months agoAnswer
Will I be able to run a Tial V60 wastegate on this?
A: No, this is not designed for any external wastegates and you would need to have either an up pipe like Grimmspeed's EWG Uppipe or have one like this custom fabricated to run the wastegate.
Brady R 8 months ago
Q: Tune? Justin_sti 9 months agoAnswer
I have a 2012 STI hatchback. I'm on the cobb stage 2 aem intake map and I just have an AEM intake and invidia catted downpipe and Q300 catback. Will I need a tune for this uppipe?
A: Tuning wont be required for an uppipe but is always recommended to get the most benefit of the part.
Evan M. 9 months ago
Q: Hardware Matt C. 10 months agoAnswer
I'm planning on purchasing this uppipe, however, all the hardware that I currently have on my 06 WRX are trash. How many nuts and bolts/studs will I have to purchase to completely replace all of them? I'd like to replace the ones on the turbo to downpipe, turbo to uppipe and lower uppipe to headers.
A: You'll need all the gaskets as well as 5 nuts for the up pipe, 5 nuts for the downpipe, 2 bolts and 3 studs.
Tyler A. 10 months ago