hey guys i found the perfect K&N filter to replace the stock Greddy units. These are great filters and fit perfectly in the engine bay. Heres the link http://store.knfilters.com/search/pr...x?Prod=RU-3390
Dont risk getting your turbos filthy with the stock greddy filters.

 

that one may fit perfectly, but it doesn't offer alot surface area and could be a restriction. even though, it is similar in size to the greddy mushrooms, those mushrooms will outflow that filter by a large margin. WHat does K&N say as far the airflow/HP maximum for those filters.


i went with these on my setup, but I also moved the filter locations via some additional piping. it is hard to tell from the pictures, but these filters are just as wide (base diameter) as those shorties in the pic above. the shorties have a 5.8XX" Diameter, while these have a 6" base diameter. :



If you don't mind altering the pipes, you can get some good sized filters in there.

 

Im not sure what they flow so i cant compare them to the greddy. I will have to email K&N. The ones you got look good i just wanted to keep the stock filter location with no additional modifications. I have not noticed any kind of air restriction the car seems to preform exactly the same except my turbos are much cleaner.

 

do you have any pics of your filter setup?

 

i used the RU-3610
they r HUGE!
http://s70.photobucket.com/albums/i1...stuff035-1.jpg

 

^^ very nice setup man...i really like the blackedout engine and attention to detail, very clean. Did you have to modify the intake pipes to fit those filters they look huge!! heres a pic of my car taken today

 

i used the RU-3610
they r HUGE!

Yeah more info bro.

 

they have the same inlet as the intake pipes...u can either cut the pipes back....or just push it back a bit into the intake piping...wont hurt anything....way more intake surface....sucky sucky!

 

thanks i will be ordering these up tom

 

Using KN RU 5111 filters. I think they are the same ones that Alberto are using.

 

i got the 3610, thanks to my lovemuffin eltness lol. these things are chunky, im likin em.

 

any cutting involved to get the RU-3610 filters to fit? i need to get rid of my mushrooms of death.

 

nexx re-read my post before i choke u!! lol no cuttin..just pushin!
haha d i kno u like em a lil smaller....be glad though u will be able to fit more stuff in your engine bay!

 

Get em Eltness...

 

Has anyone ever done a before/after dyno with the switch? I think imma switch to these just for a cleaner system/flow

 

We've already been through this in the other thread....

 

thanks for the pics alberto..how the car been running?

 

did anyone running the bigger filters have any clearance problems with the ac lines going to the condensor on the drivers side?

 

I havent driven this $hit box in well over 2 months now.

FYI the drivers side pipe had to be cut some to fit. Well worth it IMO

 

Link to other K&N Thread.

Alberto sounds like you hate your car, Im guessing the problems never end

https://my350z.com/forum/forced-indu...-tt-setup.html