Invidia N1 Cat Back Exhaust

Manufacturer Part # HS02SW1GTP


MSRP: $882.00

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Turbo-Back Exhaust Stainless Steel Tip System 02-07 WRX/STI ( Part Number:RSD 02-07SSTBS)
Turbo-Back Exhaust Stainless Steel Tip System 02-07 WRX/STI
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If you are looking for a great way to squeeze a little extra performance from your vehicle, then you will be pleased with the Invidia N1 Cat Back Exhaust System. There are several performance attributes that makes this an excellent upgrade. This exhaust system has been made from 304 stainless steel and features 76MM piping. The exhaust has also been designed with minimal bends to reduce the amount of turbulence during acceleration, allowing the engine to exhale the exhaust gasses with less restrictions. This means you will have improvements in throttle response, along with increases in both horsepower and torque. 

This exhaust will come with a beautiful 101MM polished tip, and the exhaust hangers are welded onto the stock location of the pipes so you don't have to perform further modifications.

A silencer, as well as new gaskets and hardware, will be included to make this exhaust system ready for installation.

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Brand: Invidia
Installation Hardware Included: Yes
Piping Coating: No
Piping Flex Joint: Yes
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.


Verified Purchase

Invidia N1 Cat Back Exhaust!!
Marzee 6 months ago
Bought this when I had my 2002 WRX, Absolutely loved this exhaust. I ended up mating this to a injen downpipe and it fit perfectly. One thing to note is that you will want some kartboy hangers, the exhaust will rattle at low RPM's with "Stock" Hangers. The exhaust wasn't overly loud but you definitely get that low boxer rumble. Sound was about a 7/10 on loudness, could of been a tiny bit louder and I think it would of been perfect. Overall very pleased with my purchase will buy again from Invidia when I need an exhaust.
Verified Purchase

10 months ago
I bought this exhaust about a month ago and I love it. It was extremely easy to install, as any cat back is, and I love the way it looks. The angled tip looks phenomenal in my opinion. Invidia always makes great products of the highest quality. No doubt in my mind I would buy another product from them again.
Verified Purchase

Subie Rumble!
Blvds 1 year ago
First off I would like to acknowledge RSD for their excellent customer service! The exhaust came well packaged so that's always a plus, This exhaust is Amazing and no video can do it justice to truly hear the Subie rumble. I just love how my car has become more responsive once i replaced my old exhaust with the Invidia N1. Overall I rate the product 5 stars and would recommend to anyone looking to upgrade their exhaust.
Verified Purchase

Nice deep note
ahcarson09917 2 years ago
The exhaust makes the nice deep rumble I love about Subarus. Doesn't sound ricey like some exhausts. Came with a silencer tip as well (not my taste, but if you have concerns about noise then its nice)
Verified Purchase

Sounds Great
Random_Sloth 3 years ago
Its not super loud but just right. Install was easyand fitment was perfect.

  • Q: 06 legacy gt wagon   Gtwagon06 22 days ago


    Would this n1 fit my 06 legacy wagon?

    • A: This is unfortunately not compatible with your 06' Legacy Wagon.

      Tyler G. 21 days ago
  • Q: Will it ruin my car   J 2 months ago


    Hello I have a 2013 Civic si I have just put on invidia N1 exhaust and Im worried about the back pressure will this exhaust ruin my car and burn oil

    • A: This exhaust is not confirmed for your vehicle. The 2013 SI uses INV HS12HC2GTT. But it is just the catback so you should be fine as far as back pressure is concerned.

      Tyler A. 2 months ago
  • Q: Fitment question  cw2024 6 months ago


    Will this bolt up to a perrin rotated downpipe?

    • A: Yes, as the Perrin Rotated Downpipe shares the same 3" 2 bolt flange at the catback connection.

      Brady R 6 months ago
  • Q: Will it fit   themaxegan 8 months ago


    I have an 2002 2.5 rs will it fit?

    • A: This will not fit a 2002 2.5 rs.

      Tyler G. 8 months ago
Subaru Impreza
WRX STI 2004, 2005, 2006, 2007WRX STI Limited 2007WRX 2002, 2003, 2004, 2005, 2006, 2007WRX TR 2006, 2007WRX Limited 2006, 2007