1. bwassul
2. Demonteverde
3. Sportcoupe35
4. Scoupe
5. 4DrSkyline
6. absolutgcs (i have lots of questions, but am reserving a spot)
7.G.Ride
8. flipmoder7
9.RebelinRI
10.jimgpark
11.leewoods18
12. Virge
13. banzaikid1
14.aheroforeternity (i have lots of questions, but am reserving a spot +1)

 

And those questions are???

Rick

 

did you get a change to find out if they fit the sedan as well?

 

We have not tested them specifically on a Sedan - however I have checked part numbers on stock cats and from what I've found they are the same, which means these will fit perfectly.

Rick

 

I was wondering since I installed Pro-1 headers on my ****, will these affect fitment? or should I say are they the same size as the stock cats?

If they fit add me to the list.

 

They have been fitted and toleranced against stock CATS. So yes..they will fit.

I will add you on now...

Thanks!!!

Rick

 

Fast Intentions High Flow CATS Sign-Up Sheet

1. bwassul
2. Demonteverde
3. Sportcoupe35
4. Scoupe
5. 4DrSkyline
6. absolutgcs (i have lots of questions, but am reserving a spot)
7.G.Ride
8. flipmoder7
9.RebelinRI
10.jimgpark
11.leewoods18
12. Virge
13. banzaikid1
14.aheroforeternity (i have lots of questions, but am reserving a spot +1)
15.skyL1nE_35
16.
17.
18.
19.
20.
30. is the limit

 

Will the high flow cats cause my car to run lean? I currently have the z-tube, mrev2, amsoil nanofiber filter, and intimidator exhaust on an 04 coupe. I don't really want to shell out big bux to get my car tuned if the high flow cats cause me to run lean.

 

Removing any stock exhaust component will lean a vehicle out. As far as to the point of it being to lean, I doubt that. Remember by relieving back pressure you will lean a vehicle out...Tony

 

Anytime you change the back pressure of an exhaust system the car will tend to lean out. Keeping that in mind, with your current mods, you're already lean, so the change with the CATS will not make much difference in the long run - maybe a '.' or so.

The car will adjust as well over 200-300 miles. If you want the most power and bang for your mod buck - a tune and ECU change of some sort is what you should do anyways...but it depends on how deep you want to go.

The bottom line is that the tune will make allow all of your mods to work better together.

Rick

 

1. bwassul
2. Demonteverde
3. Sportcoupe35
4. Scoupe
5. 4DrSkyline
6. absolutgcs (i have lots of questions, but am reserving a spot)
7.G.Ride
8. flipmoder7
9.RebelinRI
10.jimgpark
11.leewoods18
12. Virge
13. banzaikid1
14.aheroforeternity (i have lots of questions, but am reserving a spot +1)
15.skyL1nE_35
16. drewsrp
17.
18.
19.
20.
30. is the limit

 

Welcome aboard DREWSRP....

Let me know if you have any questions, whether via PM or on the thread.

Rick

 

1. bwassul
2. Demonteverde
3. Sportcoupe35
4. Scoupe
5. 4DrSkyline
6. absolutgcs (i have lots of questions, but am reserving a spot)
7.G.Ride
8. flipmoder7
9.RebelinRI
10.jimgpark
11.leewoods18
12. Virge
13. banzaikid1
14.aheroforeternity (i have lots of questions, but am reserving a spot +1)
15.skyL1nE_35
16. drewsrp
17.chromiumblue
18.
19.
20.
30. is the limit

 

Welcome aboard CHROMIUMBLUE....

Let me know if you have any questions, whether via PM or on the thread.

Rick

 

1. bwassul
2. Demonteverde
3. Sportcoupe35
4. Scoupe
5. 4DrSkyline
6. absolutgcs (i have lots of questions, but am reserving a spot)
7.G.Ride
8. flipmoder7
9.RebelinRI
10.jimgpark
11.leewoods18
12. Virge
13. banzaikid1
14.aheroforeternity (i have lots of questions, but am reserving a spot +1)
15.skyL1nE_35
16. drewsrp
17.chromiumblue
18.
19.
20.
30. is the limit