Product Review

Price: 10/10. $199. Courtesy of EvoGeneration (approved vendor on the "other" evo x forum). Contact Thomas

Material: 10/10. Made with T-304 stainless steel. 3" all around. (OEM stock downpipe/dp & catalytic coverter is 2.5")


Includes:
-76mm piping 3 inch piping.
-Comes with a 200 Cell High flow cat.
-Comes with extra 02 bung for wideband 02 sensor.
-Free Cel Fix with downpipe (30 dollars value free) <---THIS is VERY important. This adapter piece avoids "throwing up codes" (ie: check engine light) issue. Great inclusion.


Fitment: 10/10. No install issues w/ mechanic. Exact fitment w/ my invidia q300 catback (also a 3" diameter piping). Should fit well w/ other aftermarket catback exhausts w/ 3" piping.





Summary:
Great vendor.
Awesome price $199
Superb quality.
Lighter weight vs. stock pieces (sorry, don't know by how much).
Quick shipping.
No codes/check engine light after install.
Sounds like a beast (loud deep rumble) at WOP and maintains a 'stealth' sound at idle.
Works well w/ Invidia q300.
No gas-smell.
I'm not tuned yet, performance #'s to be determined.
Highly recommended.

If you guys have any further questions, I'll try to answer them. Or PM the vendor, Thomas EvoGeneration.

Thanks for looking.

 

Right on man, good review.

 

Will this fit the stock cat back?

 

sup --- try evoxforums & confirm w/ the vendor.

 

Ive got a question. (i may make my own thread shortly)

I have the invidia downpipe/test pipe. There are 2 o2 bungs. I will be installing the cat sensor at the time of the install. Later on i will be installing the wideband sensor.

How do i plug the extra bung for a few months. I need to save up for the boost and wideband install and pro tune?

 

If you have the invidia dp/tp single piece, are you replacing that w/ this CNT one?
Sorry, I'm slightly unclear as to what you are asking.
But as far as I remember, the CNT piece comes w/ extra caps and plugs.

 

i bought the invidia used. It came with no caps or plugs. I guess i would need to gets caps/plugs. Where do they sell them locally?

 

I'd try local auto part stores. Or, I'd ask someone who has the same dp/tp that you have and ask them.
I don't have the inivida dp/tp myself. I have the exhaust/midpipe section only, the q300.

 

Did you notice quicker spool with this installed? I'm trying to decide between the 1 piece downpipe with the HFC and just a HFC.

Thanks!

 

sorry for the late response...

well i installed this piece the same time as my intake, so yes i noticed a quicker spool.

 

Will a downpipe/hfc be much louder than just a high flow cat?

 

^ It's sold out. No more. No mas. Finito.

 

What is? The CNT condo downpipe/hfc? I'm suppose to pick one up on monday.