pro circuit t4

[lars]

anyone got the pro circuit t4 on there 400 ex how is the performance of it anyone runnin the quiet core in it just wonderin how loud it is dont want to piss off the guy next door lol cause i can get one real reasonable

[zfire_28]

I am not sure how loud they are with the quiet core in, but without it they are louder than hell......good power gains.

[oynot400]

T-4 and the Powerbong, is a good set up. Good power gains and the Powerbong does quiet it down a bit. I have heard that the quiet core is a joke.

[skinrider440]

i have the T4 and i love it but mine is loud as hell cuz i cut it here's a pic

[skinrider440]

here is a closer pic

[nazman01]

A, t4 isnt as load as a white brother , and just as good, i think better performsance

B that quad looks sweet orange!!!

[ridered86]

i love my t-4 but it is kinda loud when ya really get on the throttle, youll like it;)

[Crawl69]

You'll definitely be heard.

[jesshamner]

Its loud, but it has good performance. It gains good low end, really good mid range, and a slight top end increase.

[400extracc]

just installed my t4 last night!!! sounds nice. its not as loud as i thought it would be, however, it is loud. i posted pics, yesterday.

its a nice look'n pipe:D

[lars]

its an awesome lookin pipe i think puts out killer mid range as well

[balla250ex]

My friend has a WB slip on on his z400. It is pretty loud. How much quieter is the t4 compared to that??

[250x#93]

I like mine but its a 250:devil good power gains though:cool:

[kajunracing]

I like my t4 Its the best decision I have made so far on my 400!
Its loud but has an awesome sound especially when you lay in it through the gears! As far as the power gains, I did a k&n, jet kit, opened lid, and t4 at the same time so I dont know what just the silencer does but I can tell you I noticed a huge gain w/ these mods together! buy it from rocky mountain $214 free shipping!

[400extracc]

payed $180 with jets:blah
what jets u have run'n on yours?

[lars]

where did u get it so cheep i paid 220 jets extra

[jesshamner]

I got mine for 185 with main jet.;) I get an employee discount b/c my stepdad works for the owner at another company he owns. My stepdad also knows the guy that runs the honda shop.:D

[lars]

thats cool u got hooked up then