Invidia Downpipe Divorced Wastegate ( Part Number:INV HS08SW1DPN)

Invidia Downpipe Divorced Wastegate

Part #: INV HS08SW1DPN
MSRP: This Item is no longer available.


Brand: Invidia
Includes Catalytic Converter: No
Installation Hardware Included: Yes
Mouth Design: Divorced Wastegate
Piping Coating: No
Piping Flex Joint: No
Piping ID: 3.00in
Piping Material: 304 Stainless Steel
Piping Taper: No

Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

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.
The Invidia Catless Downpipe features a Divorced Wastegate, this will separate the exhaust gas exiting the downpipe, creating a smoother exhaust flow, thus resulting in more HP and Torque.
Invidia's all new downpipe is a great way to start adding Horse Power and Torque gains. The Invidia downpipe is constructed of 304 stainless steel tubing to ensure longevity while enhancing power by freeing exhaust flow. 3" mandrel bent piping will bolt up to any stock replacement catback or stock unit.

Your car must be tuned to run this downpipe

Because this product replaces/removes an OEM emissions control device we must state that this catless downpipe is for off-road use only.


Verified Purchase

Great downpipe.
Hizzle 1 year ago
2013 Subaru WRX limited.. Went on pretty good except the heat shield. I cut it up a few times and looked hideous. Wouldn't go on so I left it off. Maybe that's the next purchase. I matched it up with the invidia race exhaust. Sounds great!! I have a Cobb access tuner and had the engine code show up 1 time with a flashing cruise light and the TCS light stayed on. I cleared it and ran the car with the TCS off and haven't had the codes come back after I cleared them. Getting a pro tune next week.

Perfect fitment & loud!
SUBIESTI_1320 1 year ago
This downpipe is high quality made the welds are just beautiful and it instalation was easy and it fit perfect on my 13 wrx with a 3" hks hi power exhaust it's way louder know I love it, this catless downpipe makes the boxer engine sound alot more louder.. thank you rsd A+

awesome product
Lawrence72 2 years ago
looks and fit great on my 2010 wrx. I painted the pipe red with high temp exhaust paint and wrapped it with thermal wrap. It didn't noticeably change the tone of the exhaust but definitely made it louder. bolted up to the stock mid pipe fine. Great bang for your buck

she sounds beautiful
stevesammut5307133 2 years ago
install wasn't difficult; just a bit time consuming. But everything fit, although I needed an adapter to mate it to my magnaflow exhaust system. No fits great (read that as no leaks) and helps the exhaust flow better, if not a bit louder. My guess is that if I had to do it again, I would get one with cats (the smaller cats, not the same as on the OEM), as the cats would help reduce the fumes coming out of the exhaust. Reminds me of the 60's, both in exhaust smell and the drug induced coma you will get if sitting in traffic for too long with a tailwind blowing. No matter; I enjoy it and can feel the extra oomph due to this pipe.

Invidia Catless downpipe
_Tiberi12 2 years ago
Great product. Extremely well made. Super easy to install once you get the stock garage out of the way. Would recommend buying the GrimmSpeed gaskets as the stock ones either brittle or its torn. Definitely opened up the car and complements my Invidia N1 perfectly!

  • Q: Catless engine light  Forged 4 months ago


    Will installing this take away the catalyc efficiency engine light on my 13 STi?

    • A: This particular downpipe will remove the catalyst converter which will cause a CEL.

      Tyler A. 4 months ago
  • Q: Tune?   forrestshmidl 1 year ago


    Recently bought a 2010 WRX from a dealer with this DP already installed. It didn't have a AP but I was stupid and bought the car anyway. I've since broken down on the side of the road and Subaru can't figure out why or imitate the problem. What could running this DP on a car that isn't tuned for it do? I know I need an accessport, but trying to decide if I should buy cobbs catted exhaust as well.

    • A: When you drive a car that has a down pipe and isn't tuned for the down pipe, you are changing the air flow characteristics of your engine and causing the engine to run lean.

      Chris W. 1 year ago
  • Q: Fitment   laloamezcua97 1 year ago


    Would this go well with my invidia q300 catback?

    • A: Yes, this will bolt right up to the Invidia Q300.

      Tyler G. 1 year ago
  • Q: Gasket  xpinoyballax 1 year ago


    Does it come with all the gaskets needed for installation? And also i wanted to order the invidia up pipe does it come with the all the gaskets needed?

    • A: This includes the 2 bolt 3" gasket to the catback, but it does not include the turbo to downpipe. The Invidia uppipe does not include any gaskets.

      Nick S. 1 year ago
  • Q: Tune  hernandez.tyler9408988 1 year ago


    Would any of the off the shelf maps with the v3 work or would this require a pro tune?

    • A: All Cobb OTS maps are optimized for use with the Cobb catted downpipe. You would use the OTS maps with this downpipe at your own discretion.

      Josh P. 1 year ago