- 400ex craping out on me
- full body skid -oil drain holes..?
- biggest jump
- Will these work as headlights?
- the big brown truck
- 18" on the trails?
- KFX400 or 400ex?
- ITP/Douglas Baja rims...Good or ???
- 400ex exhuast
- how much is it worth
- tc pipe
- 2005 400EX Exhaust
- valves?
- Grab Bar
- brake lines
- 440ex has a weird problem
- shocks
- 400ex-440ex oh yeah!
- CR clutch perch
- What do I need to switch to a Uni filter?
- gusseting
- 440 jetting ???
- FRAME CRACKED!! Please Help
- 416ex vs. z435
- Need Help With Race Gas Jetting
- Duncan PC4000 cylinder?
- ***, ran fine this morning, now wont start!
- who makes higher compression pistons.
- Jetting again....
- Is it true that you can tune a white bros e-series pipe down to make it quieter??
- lone star parking brake block off
- Give me suggestions?
- how hot?
- shocks?
- 450r or 400ex for hill climbing
- stock shocks +2 a-arms
- K&n or Uni filter?
- 400ex
- My 400ex, kinda new pics
- Going 440
- +2 tie rods
- post picts of MX 400exs in action
- Rev Limiter Problem?
- 400EX spark knock problem
- My 400...
- calling all connesiours
- 440 jetting again
- valves?
- model
- 06 400ex new color
- track
- please help?valves
- snapping
- friction modifier
- white brothers or yoshimura
- New Tire Skewered
- 400ex v.s. 450r
- Pics
- Dyno Graphs of the 450r carb and valve work!!
- spark knock?
- mods for my ex
- cant find tire and rim packages
- Mods
- *MUST SELL* 400ex
- *wanted* 400ex Shocks
- Post up the XC Quad's.....
- hinson clutch cover
- what fuel
- temp sensor/ PICS
- z vs ex
- shift forks
- Not going in to 5th...
- crf450 Cam Chain
- spark plug thread
- Need Help on pipe Decision
- 14 tooth..
- Let the rebuild begin
- Paddles on stockers
- Aftermarket Oil Cooler
- Need Help (Transmission Rebuild)
- 450r shocks on +2 houser a-arms
- Removing Cylinder Head
- any ideas about a 416?
- 400ex knocking
- clutch
- this is shocking
- Ride height of stock rear shock
- plastics
- pipes..
- Valve clearance specs??
- 11:1 compression
- I Need Some Numbers!!
- exhaust and filter??
- hmf pictures?
- Exhaust Pipe for 400EX
- clutch
- renthal or other handlebars
- No changes for the 06 400ex
- parting out 416ex
- Swing arm Bushings
- Chain Tightness
- Yamaha crap
- Good idea for new look on 400
- another gosh darn jetting question
- Hinson problem
- stiff pull after cable
- 416 or 426
- is this correct for a hmf
- Battery up front
- Valve Seals
- ??????????????????
- How much more power?
- edelbrock carbs
- 400ex MUST HAVES!
- which cdi box?
- Upgrades
- 440, hybrid, or YFZ/R
- My first post
- Wtf!?!?!?!?!?!?!?!?!
- where to get shocks ASAP
- Changing Clutch Cable
- post 05 400ex pics here
- 06 z or 06 trx 400
- valve sticking
- qestions about piston rings
- opinion on pistons
- 300 or 400
- Tinner air Scoops
- 400ex sites
- Got a question...
- choke removal need help
- likes and dislikes about the 05 400ex
- Stock frame color match?
- help,xr250
- my trx400ex! ! !
- my trx400ex! ! !
- Stumped!!!!!!!!
- post jump pics here
- wheeler price
- LOOK! Might be sellin my 400
- dr.d
- clutch
- Outerwears for UNI
- install info
- where can i get a service manuel
- 416ex has got to go!!!!
- grinding noise....
- hybrid help
- Hotcam
- updated picts
- Need help removing tie rods ball ends
- jetting?
- Brake upgrade.
- FMF Power Core 4, are they any good for a 400EX?
- 440EX head gasket?
- New pics of my 400
- My 2001 400ex.
- curtis sparks timing key
- EX..swingarms...
- high compression piston
- Good mod path to follow?
- hybrid
- Need some plastic help
- 05 400 build part 2
- DG National Bumper or IMS Intimidator?
- Checking Oil Level
- needs new plug to start
- Killswitch Teather Wireing?
- gearing
- cooler
- gearing
- 450 cam chain
- pics of my 400ex a few weeks ago
- starting prob... have no clue
- how much air filter oil?
- eddie sanders rev box
- 440 porting question
- ****EDITED JOEX*****
- powder coating
- engine kits
- Reverse Kit
- Oil change question
- wiring question...will run but wont start
- removing 400ex spark plug
- did i blow out my topend?
- plastics
- break in process for a 416
- ¤440 build must see¤
- 400ex gas
- too rich, help!
- whats wrong with 05 400ex owners?
- Low Lead Mixed Fuel okay for stock 400ex?
- Swingarm nut size??
- 400EX Shocks
- where to send shocks
- top speed wheely
- main jet
- Is the air/fuel mixture screw the same as the pilot screw?
- Paint
- 400ex swing arm bolts
- How much power to expect from 426?
- went ridin today
- Axle lock nut?
- Sluggish Low-end
- jetting after boring and p&p??
- xr400 gasket in 400ex
- clutch problems
- Good price for a brand new '03?
- Wanna trade your 400ex for a 04 Predator
- My new and improved 400ex!
- My Brand New '04
- Which Graphics?
- ProArmor Sucks
- 400ex carb
- 450r shocks on 400ex?
- 416 Piston and Hotcam *wanted*
- Oil problems
- Now own a 400
- 250r plastics
- which cam
- after market chains
- ANY PROBLEMS WITH 99' EXs???
- pros and cons
- had a day day(need new frame and sub-frame
- rear shock swap for 450r??
- My 416EX Updated Pictures
- Hotcam Stage 1
- another cam question
- Racing Upgrades? Which brands?
- 400ex jetting help!!
- Light Covers
- Keeping 440 cool...
- STEP BY STEP: How to take the E-Brake off.
- port & flow head
- Parts Microfiche 2001 400ex
- 440 jetting
- rookie
- R-4!!
- 400ex front brake ?
- Answer for soft carb screws
- head bolts
- Have not been here a while, got some 426 ?s
- Next on the mod list?
- Your 400ex's with Race hoods!
- cracked frame ?
- Stripped threads in head that hold on cylinder head cover
- one of these things i just wonder about
- Wheel spacers or +2 A-arms
- buying a new frame...is this a good price?
- need 6mm thread repair kit