400 ex pipe preference

[zuke]

I need some input from you 400 ex riders. Im sure this has been asked before but i will ask again. My son is wanting a pipe for his 05 400ex. What would you recommend? Our price range is 300 to 500.00. Do we also need a head pipe, or do you suggest using the stock one. He will not be racing he wants that throaty 4 stroke sound and the added power.

[NCexRider]

http://www.exriders.com/vbb/showthread.php?s=&threadid=134746

[kevmo]

I just did an HMF full system on mine along with a Twin Air fileter and rejet...big, huge diffrence and the people at HMF are awesome to deal with

[CHEVYZ]

HMF and FMF are my personal favorites.......

[TRX23rider]

i definetly would reccomend HMF or sparks

[NCexRider]

Don't see it here much, but I like my Big Gun Race Series.

[sickmojave]

Hmf slip-on.. that's a little over $200. Hot cam stage 1.. little over $100.. Very Happy son.. priceless.. and still on the low side of your budget.. ;)

[blakefoote]

Originally posted by zuke
I need some input from you 400 ex riders. Im sure this has been asked before but i will ask again. My son is wanting a pipe for his 05 400ex. What would you recommend? Our price range is 300 to 500.00. Do we also need a head pipe, or do you suggest using the stock one. He will not be racing he wants that throaty 4 stroke sound and the added power.

450$ full exhaust HMF.....it is best for all around riding...I love mine and I race....

[400EXtreme]

hmf without a doubt

[Honda#4]

i just bought a white brothers e series from rocky for $270 there suppose to be throaty from what i hear and i think they look nice.

[400exrider99]

hmf all the way

[zuke]

which hmf pipe do you recommend and do i need to get the head pipe

[ride_red666]

hmf sports series full exhaust around $400- $500

[CHEVYZ]

The head pipe gives you more power, sure, but it isn't necessary. The power is not going to be as obvious as the aftermarket silencer's power increase on these engines.

[400exrider99]

if the 2 headers coming offf the engine are not the same length then u might lose some power