pro circut t 4

[trxex]

i want motor to breathe better.i am grinding my header welds.i have a uni high flow air filter with air box lid mods .(6, 1'' holes with inserts on the lid) now iam going to put a slip on exhaust on. i like the t4 because it has a quiet core.i dont want a loud pipeover 98 db.just looking for 1 or 2 hp gain so i can stay next to my buddies stock 400z.dont care for w/b e series.was thinking about pro circut t4. any opinions please respond.

[250x#93]

T-4 is an awsome pipe:devil

[trxex]

bump

[ill_lil_romey]

I like white brothers R4, Hmf, big gun for slip on's. I think for anyone owning a 400 ex the first thing they should do is grind the welds, bore the carb, and get a slip on. With that air box mod change the main jet and put the needle 4th groove from the top and it should Fly.
-Jerome

[JustRace]

I love the performance of the t-4, but my complaint is that its to long and i flipped the quad and ruined it.

[bigsho400]

love my t 4 noo complaints:scary:

[BKVIEW4U]

t4 is awesome. i had one for a while . it was great . it is a lil long tho. the hmf is great too

[speedjunkie]

I love my T-4, no complaints. As far as being too long, I stand mine on the bar all the time and it dosent have a single scratch

[ECAthumperEX33]

i've got a T-4 full exhaust for a 400ex on ebay right now. My reserve is set at 150. There's nothing wrong with it, just missing decal

[sly400ex]

Originally posted by JustRace
I love the performance of the t-4, but my complaint is that its to long and i flipped the quad and ruined it.

How, the pipe doesn't start to come past the grab bar, must've been a freak crash!:eek: The pipe is awesome though!!!

[oynot400]

I got a T-4 and a Powerbomb combo. I works well together. I am going to a Hetrick pipe real soon, I would be will to sell it, pm me if you are interested. :D

[Rebel300]

T-4 is one of the best pipes. I love mine , especially the sound.

[Sparkles]

i had a t-4 and now i got a yosh, id take tha t-4 over the yosh anyday

[DEAL]

You also put those tractor tires on the same time as ur yoshi man.

[JustRace]

Yeah ummm it bent a little. I bent it back a little and this is how it is now, i've gotta find a way to fix it.

[oynot400]

JustRace, I have seen that mod before. :p

[DEAL]

I'd still run it.

[trxex]

thanks for info guys,does anyone know how loud the t4 is with the quietcore spark arrester

[JustRace]

I will run it again, it still is a **** of a lot better than the stock one. I put the stock one back on so i can work on the t-4 and there is a major difference. The t-4 got bent so bad that it also bent the core. I think if i get an exhaust spreader i may be able to fix it, if not that any other ideas?

[TRX250XFIRE]

I love my T4, i can notice a huge power differnce when i put my stock back on. My Power bomb header makes it feel alot better also.

[RUFIO]

Is the r4 louder then the t-4 or the e-series?

[RUFIO]

dont all answer at once

[RUFIO]

ANYONE :mad:

[oynot400]

I think the R4 and T-4 are about the same. The e-series is quieter. :)

[Braff1]

The T-4 is a great pipe. No complaints here except if you are planning on running the quiet core all the time just keep your stocker and drill out the back baffle and you will get the same increase as the t-4 with the quiet core.

[spurgin]

my friend just recently got a t-4 pipe and its awsome. he gained a lot of low end and mid range power.

[ny300exrider]

ill say the r-4 sounds realy really good.i like it better than the t-4