If you bought a full exhaust today, what would it be? (must have spark arrestor)

[b.lee]

If you bought a full exhaust today and it needed to have a spark arrestor, what would it be?

[bkelley]

Probably CT Racing or Curtis Sparks for a full race system.

[Duf6]

I'd go with ct because their more adjustable

[Oz24]

LRD pro 4

[mineralgrey01gt]

curtis sparks

[hazlettEX]

Originally posted by Oz24
LRD pro 4

HMF /thread.

[b.lee]

I've been eying the HMF's but don't know how good their exhaust performs.

I'll have to check out the LRD / CT exhausts.

[88dunerider]

just got my full hmf bill ballance exhaust yesterday , jetted her in and seems to do pretty well , i would have went ct but a little out of my price range , but so far so good with the hmf

[wild250rman]

SPARKS!

[PaRedneckRiders]

Originally posted by wild250rman
SPARKS!

X2

[aDviSol2y]

Sparks. Somewhere on here is a link to a full comparison on all the 400ex exhausts and sparks came out on top.

[honda01400ex]

x3 sparks!

[rob_990]

hmf

[bkelley]

Originally posted by honda01400ex
x3 sparks!
I think you mean x6. I would have to go with CT over Sparks because of the tuneability with the discs, like Duf6 said. Certainly wouldn't mind having a Sparks system, though.

[mtrombla08]

in my opinion go with the hmf competition full system. i just got it and i am very happy. used the full insert and its amazing.

[honda400ex2003]

fmf powerbomb with a q4. steve

[b.lee]

Anyone know if the Sparks Silencer has "USFS Approved Spark Arrestor" stamped into the side of it?

I see their site says it can be used with the slip in Spark arrestor and quite insert by removing the end cap... but is it stamped is the question.

I might have to give them a call tomorrow and find out...

[RCWells]

Not stamped, comes with a sticker that applies to exhaust if you're running arrestor.

[Thumpin440ex]

HMF for me.. :D Sparks is def a great system( almost bought it instead), but for the extra money in not sure if it is worth the gain, if there actually is one..


John

[b.lee]

Originally posted by RCWells
Not stamped, comes with a sticker that applies to exhaust if you're running arrestor.

The DNR doesn't accept stickers in MI.

So who does stamp their silencers with "USFS Approved Spark Arrestor"?

[Honda#4]

A Folders can duel exhaust, I hear they put out the hp. lol :devil:

Back to being serious i've always wanted to try a Motoworks.

[honda400ex2003]

folgers in your cuuppppp lol. steve

[b.lee]

Help me out here...

What brand cans are stamped with "USFS Approved Spark Arrestor" ?

I'm pretty sure the FMF Q4 is ????? Who has one?

[gtt416ex]

the pro circuit 496 exaust is stamped with usfs emblem
http://www.procircuit.com/store/pc/viewPrd.asp?idproduct=195&idcategory=427

[aDviSol2y]

My BigGun is stamped with USFS spark arrestor right on the tip. But I have a first generation. New ones have diferent tips. Not sure if they are stamped. But its pretty obvious when you look in the exhaust, and see a screen 3" from the tip that you have a spark arrestor.

[josh25ex]

Full motoworks exhast all the way. they have a sweet sound. and if your building a race motor u will gain HP, and thoarty sound. There were rated #1 in dirt wheels mag.

[b.lee]

Originally posted by gtt416ex
the pro circuit 496 exaust is stamped with usfs emblem
http://www.procircuit.com/store/pc/viewPrd.asp?idproduct=195&idcategory=427

thanks man


Originally posted by aDviSol2y
My BigGun is stamped with USFS spark arrestor right on the tip. But I have a first generation. New ones have diferent tips. Not sure if they are stamped. But its pretty obvious when you look in the exhaust, and see a screen 3" from the tip that you have a spark arrestor.

Ya, up here in Michigan, if the can ain't stamped, you get a ticket... no matter if you can see the screen, or put a stick up there and it stops...

If not stamped, they take it as a homemade spark arrestor which is not acceptable here in Michigan... it sucks.

[b.lee]

Originally posted by josh25ex
Full motoworks exhast all the way. they have a sweet sound. and if your building a race motor u will gain HP, and thoarty sound. There were rated #1 in dirt wheels mag.

Is your motoworks silencer stamped with "USFS Approved Spark Arrestor" ?

[josh25ex]

iIdidnt see no stamp on the tip. the sticker came off mine it might be on there. its ****ty that theres different regs in every state.