






Invidia Titanium Catback Exhaust
Subaru WRX 2002-2007 / STI 2004-2007
Features & Product Details
If you're in the market for both weight savings and added horsepower, then the Invidia Titanium Cat Back Exhaust Systems really aim to please. This exhaust system has been designed with minimal bends to reduce the amount of exhaust turbulence during acceleration which allows 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 has been fabricated from titanium and features 80MM piping. The total shipping weight is just above 24LBS. The exhaust hangers are welded onto the OEM locations so you don't have to perform any further modifications to the body for fitment. New gaskets, hardware, and a silencer will be provided to make this a direct bolt-on exhaust system.
Product Video
Specifications
PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED
REVIEWS & CUSTOMER MEDIA






I’m coming from a full HKS 3” catless downpipe with the HKS carbon Ti catback exhaust.. had to install the Invidia downpipe (catless) to fit properly because the HKS was too long. Be aware of getting the Invidia downpipe for the fitment.. It is super light, outstanding quality and the sound it’s just amazing..
This is one exhaust like no other. Worth every penny. The first thing that caught my eye was the tip diameter. It’s large I can fit my whole fist in there and there’s still room for more. Second the exhaust is super light. You can hardly feel the weight of it when you pick it up. It’s when I pick it up that you can start noticing how well this is made. Third; installation is easier once the old one is out, I purchased new hangers for safety. Here’s a tip ( install the hangers first then mount the exhaust onto the hangers and lastly bolt on) it’s faster install that way. Not that I was in a rush. Lastly the sound coming out is amazing, not too obnoxious. Not raspy not super loud but a just good performance wise. Like how a tune car sounds with out the tune.
Incredible quality, this is the way the car should have came from the factory!! You get great quality as well as an amazing sound!! You will be very happy you bought this install is a breeze great figment oh and did I mention the sound incredible is it louder than stock yes is too loud no, as I said this is the way it should have came from the factory!!
First off i love how light this setup is, it’s a huge difference from the start. I’ve had a lot of different exhausts from; Apexi, Truck tips, Blastpipes, to HKS. But none of them stood out like the Invidia, sound at start up is not that loud, even at cold start, but once the vehicle starts moving, the sound seems to intensify. Not only through volume but the tone has that sound of blast pipes but slightly muffled. I loved the sound of blast pipes but it got tiring after awhile with how loud it was. One thing that I did notice, I’m not sure exactly why, but the placement of the muffler was slightly off point out the bumper, not a problem to me though (all hangers were lined up perfect) This for sure was not a regret. Thank you. Please feel free to check out my Instagram for more of RallySportDirect item reviews as I do purchase 99% of my items through here. @dustyboi808
This is a beautiful exhaust and it's amazingly light, and for the price it's a nobrainer. I personally wouldn't bother replacing the stock unit with a heavy unit on cars like these. They are nice and deserve quality aftermarket parts. Note: I had to trim off the corner of my rear diffuser on the inside. You can't tell unless you're under the car. I just used a utility knife.
QUESTIONS & ANSWERS
-
Q: Fitment Guillaume1 year ago
Does this exhaust fit on my UKDM subaru wrx 2006 ? I have a invidia down pipe
-
-
0 of
0 people found the
following answer helpful
A: I imagine it would work just fine but of course we can only guarantee fitment on the USDM models, but as far as I know when it comes to the catback, there should be no difference between them. Thanks
Rick C. @ RallySport Direct 11 months ago
-
0 of
0 people found the
following answer helpful
-
Q: Fitment Steven2 years ago
It says it wont fit my 02 impreza rs I dont see why it wouldnt. Are the hangers different on this?
-
-
1 of
1 people found the
following answer helpful
A: These would bolt to the downpipe coming off the turbo, as you do not have a turbo, it will not bolt up.
Devan M. @ RallySport Direct 2 years ago
-
1 of
1 people found the
following answer helpful
-
Q: Invidia Exhaust Silencer yizk3 years ago
Will the 101mm silencer fit this exhaust? https://www.rallysportdirect.com/part/exhaust-tips-and-silencers/inv-n1silencer-invidia-exhaust-silencer-n1-systems-101mm
-
-
0 of
0 people found the
following answer helpful
A: That silencer is specifically made for the N1 style exhaust. It should work without any issues.
Luis L. @ RallySport Direct 3 years ago
-
0 of
0 people found the
following answer helpful
-
Q: Material A13Taz4 years ago
Is this 100% titanium?
-
-
1 of
1 people found the
following answer helpful
A: Yes this is the full titanium system.
Tyler A. @ RallySport Direct 4 years ago
-
1 of
1 people found the
following answer helpful
-
Q: Decibels? Benn5 years ago
Have any decibel readings from this exhaust by chance?
-
-
0 of
0 people found the
following answer helpful
A: Unfortunately, we do not have any decibel levels for this exhaust.
Brady R @ RallySport Direct 5 years ago -
0 of
0 people found the
following answer helpful
A: During an autox event I was told this exhaust registered at 95 decibels when hitting the rev limiter. This is exhaust is not quite by any means, but it sounds great while being loud!
AJ G. @ RallySport Direct 5 years ago -
0 of
0 people found the
following answer helpful
A: So I have a 3" catted down pipe and this exhaust and it sounds just as loud as anything else. I wouldn't be too worried about the noise.
nick2021
-
0 of
0 people found the
following answer helpful