what is the best 400ex exhaust ???

[2004400ex]

i am looking to buy an exhaust i have been looking at DMC products and i was gonna buy the DMC alien full system. how is it ???
other then that im gonna get a slip on and the a header later
i also looking a Two Brothers M-7 and the Bigguns Evo R and the DMC Afterburner comp also the new T-4 from pro curicut

i need help any buddy

[Scro]

Do a search for "400ex exhaust" in the 400ex section. There are enough threads to keep you busy for a couple hours.

[Ian400ex]

If you haven't found an answer yet or the chart, a test on an older 400EX said that the Curtis Sparks produced the best power. The only downside here is, no slip-on, and loud.

HMF's aren't bad, I'm not a fan of the sound.

The Lexx MXe with the silencer and spark arrestor out is a nice exhaust and sounds pretty good (you can buy a screen for it to keep it forest legal). Note that the Lexx has poor mounting (would be my #1 if it was welded imo)

Q4's are nice as well.

[wilkin250r]

Is Looney Tuned still making exhaust? I haven't heard anything about them for a while.

[Ian400ex]

http://www.jokersracing.com/content-categories/manufacturer_id-7/looney_tuned_exhaust.html

[gasguzzler]

I just put the new HMF competition series full system on my 400EX and really like it. It's more mellow than their sport series in my opinion.

[f4istunna]

ive always like a full sparks pipe on the 400ex

[450rJam]

I really like my R4 white bros

I WILL NEVER BUY FROM JOKERSRACING AGAIN

they named it right "joke" of a company

I paid for graphics kit,

they said was back ordered,

then sent me wrong set because they couldnt get the kit they had advertised,

sorry but I wanted the kit I picked and paid for !!!

they where to send ups tag to pick up and refund (yeah right)

after two weeks of communication they refused to answer or return emails

I still have all the communication emails and info if someone from jokersracing wants to make good on on our damn deal

jimmy450r@hotmail.com

[racers]

Big Gun exhaust system . more low end torque with excellent top end . We won over 50 races with Big Gun.

[BenHonda400ex]

Originally posted by wilkin250r
Is Looney Tuned still making exhaust? I haven't heard anything about them for a while.
Yes just go to lteracing.com