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Invidia Racing Series Cat Back Exhaust ( Part Number:INV HS02SW1GTR)

Invidia Racing Series Cat Back Exhaust - Subaru WRX/STI 2002-2007

Manufacturer Part # HS02SW1GTR


MSRP: $772.00

In stock! Ships same day
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Turbo-Back Exhaust Stainless Steel Tip System ( Part Number:RSD 02-07SSTBS)
Turbo-Back Exhaust Stainless Steel Tip System - Subaru WRX 2002-2007 / STI 2004-2007
As low as $988.73
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Here, Invidia is presenting their Racing Series Cat Back Exhaust System featuring a polished exhaust tip. This exhaust system is fabricated out of 304 stainless steel, and comes with CNC machined flanges and robot TIG welded construction with mandrel bent tubing.

The exhaust pipe does not have a resonator, and the overall design is as straight as possible, reducing as much turbulence as possible for an aggressive race-like sound. The piping diameter measures in at 76MM, while the tip will measure in at 101MM. 

Installation hardware is provided for a ready installation. A silencer is also provided for those of you who want to settle down the decibel levels.

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Brand: Invidia
Installation Hardware Included: Yes
Piping Coating: No
Piping Flex Joint: No
Piping ID: 76mm
Piping Material: 304 Stainless Steel
Piping Taper: No
Silencer Included: Yes
Tip Material: Stainless Steel
Tip Qty: 1
Tip Shape: Round
Tip Size: 101mm

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.




Looks good, sounds great. Had one issue, but it was easily fixed.
brighteyedcynic 5 months ago
Not much to say other than that it looks good and sounds great. I had someone else install it. They installed the silencer, which I removed once I got home. One issue that I had, which was easily resolved, is that sometimes when downshifting, or rolling slowly, like through a parking lot, the drivetrain would torque in a way that would cause it to vibrate against the exhaust. I fixed this by getting a few slightly longer hangers, which created enough space to prevent the contact.

The best exhaust I have owned
silva.omar4285488 2 years ago
The deep sound is amazing even at idle. Its not too loud it is just right

The subaru rumble is very real...
Garrettwrx 2 years ago
Ok guys. So i paired this with a invidia bellmouth catless downpipe and it sounds absolutely amazing. Much much louder than i expected which ive come to love. My neighbors on the other hand no longer wave at me..... and if cars park close behind me its a given that i will set off their alarm just on start-up oops, LOL... You've been warned.... Preformance wise i felt a huge gain in torque after my stage 2 tune. It also is much more responsive to the pedal. Would highly recommend this product as long as you dont mind the noise. Its also the cheapest invidia exhaust i could find which is also a huge bonus. On a side note, BUY GASKETS BEFORE INSTALLATION. Installation was fairly easy. However it took alot longer than expected because my old gasket broke when we took it off. So i replaced all of them, would recommend doing the same! Enjoy everyone!

Verified Purchase

Invidia exhaust
Hwkeye213 2 years ago
Awesome i put this with invidia catted downpipe love the sound but can get quite annoying on long rides at 75 80 mph with lots of drone in the cab fit perfectly looks really nice great product and great quality

Verified Purchase

Best exhaust I've owned
Mjonn16 2 years ago
Installed this on my 06 wrx and it sounds amazing. Would defiantly recommend to anyone.

  • Q: Exhausts  Aaron O. 6 days ago


    i just got an EJ20 for my 04 impreza. im looking for a new exhaust because of rust on the old one does invidia have any that will fit a non turbo?

    • A: Sadly, they do not.

      Devan M. 5 days ago
  • Q: Difference between race and resonated  Suli 2 years ago


    I know the race exhaust is louder but does it take away the subie rumble that the resonated cbe has? Also im not sure but does aftermarket exhaust give the popping sounds on decel or is that something else?

    • A: The rumble will not be removed unless you switch to an equal length header, although without the resonator the sound will be a lot more raspy. Afterfires in the exhaust are not caused by the exhaust system, but a more open system can make them more audible.

      Nick S. 2 years ago
  • Q: Fitment and Sound  Suli 2 years ago


    Do the invidia catback systems fit onto a stock 02 wrx downpipe? Also does the race catback not give the subaru rumble? or is that only with the n1?

    • A: Yes this exhaust will work with your OEM downpipe as long as you have the correct adapter and this exhaust keeps the rumble.

      Chris W. 2 years ago
  • Q: Invidia N1 Race CBE - 2007 WTR TR Sedan  Kats 2 years ago


    Will this fit directly to the stock Downpipe or will I have to purchase a gasket? Also my vehicle is lowered about 2 inches so would you guys recommend different hangers?

    • A: While it is not required, I do recommend getting a Grimmspeed OEM downpipe to 3" catback adapter and a new OEM donut gasket. Using this adapter will help prevent any exhaust leaks. Some customers buy the extended hangers to have the exhaust sit farther from the bumper, but they wont be required.

      Josh P. 2 years ago
  • Q: Exhaust orientaion  sixxdogg200295111 3 years ago


    What's the difference between straight exit and angled tip? The titanium tip says straight exit but the regular says angled tip... thanks in advance

    • A: A straight exit exhaust will come straight out of the back of the car and will be square with the bumper. An angled exit will come out of the bumper at an angle. Both the N1 and Racing exhausts are angled exit, and we will update the listing to reflect that.

      Zach G. 3 years ago