- cleaning plastics (6 replies)
- 400ex hydraulic clutch (6 replies)
- Tusk Typhoon Rotor (2 replies)
- Can a 450R hood fit on a 400ex?? (15 replies)
- Some new parts on the 02 400ex.... (10 replies)
- wat cha think (5 replies)
- Who makes the best grips? (24 replies)
- Is the 450r frame the same as the 400ex? (4 replies)
- Need help cutting fenders (5 replies)
- DG accelerator full exhaust? (12 replies)
- anyone install a tach other than a trail tech (1 replies)
- hey guys quick fuel screw question... (27 replies)
- just got me a 400ex (15 replies)
- need some help... (17 replies)
- Which kill switch to get for the 400ex? (3 replies)
- tightening the chain on stock 400ex (2 replies)
- Why do the front wheels lean out at an angle??? (17 replies)
- Will not start (14 replies)
- dumb 400ex question (4 replies)
- yeah i know weird question to ask (13 replies)
- Dare I say this word....jetting!!! (8 replies)
- anyone do the caliper conversion (8 replies)
- Birthdays coming up (3 replies)
- graphics (8 replies)
- changing rear caliper (3 replies)
- is it worth it (9 replies)
- Runnin 14/39 Sprockets (3 replies)
- rev box (2 replies)
- dr400 carb is a fcr 40 mm (0 replies)
- exhaust which one (6 replies)
- 400ex carb problem?? help (0 replies)
- 400ex carb problem?? help (0 replies)
- trail tech motorcycle computer (11 replies)
- GTThunder CDI (7 replies)
- loose front end (5 replies)
- Time for a clutch kit? (17 replies)
- rear brake help (7 replies)
- High speed wobble (22 replies)
- good price? (0 replies)
- How do i press my bearings out of my front hubs? (6 replies)
- Checking engine oil? (1 replies)
- lonestar 400ex extended swingarm (2 replies)
- k&n vs uni (16 replies)
- aluminum vs steel sprockets (3 replies)
- Carb Help Please (13 replies)
- rear carrier ?? (13 replies)
- 400ex (16 replies)
- New Hood (20 replies)
- 400ex (0 replies)
- Heavy Duty Camchain (3 replies)
- Non-Engine Aftermarket Parts (18 replies)
- 450R arms (8 replies)
- jetting Q's (3 replies)
- need help with repairs (7 replies)
- how to get the most out of my 400 (29 replies)
- Best place to order HMF from (9 replies)
- Just need a few pics (11 replies)
- 22in tires (2 replies)
- How To Get Even More Power Out Of My 440ex? (9 replies)
- White 400ex Plastic Pics Needed (23 replies)
- best jets (1 replies)
- good idea or no (4 replies)
- deal or no deal (20 replies)
- PEP LT 450r shocks for 400ex? (6 replies)
- Whats the deal with Tusk (45 replies)
- just added (2 replies)
- Clutch bolts (6 replies)
- Is it ok to just paint these parts? (23 replies)
- Adjusting rear shock... (0 replies)
- links (1 replies)
- my first boots, shifting questions, help! (10 replies)
- Dmp graphics hard to find for me (2 replies)
- high comp piston? (1 replies)
- how long do engine rebuilds last (5 replies)
- rebuild (1 replies)
- jettin help easy question.. (6 replies)
- Getting the 400ex to keep up with 450's and spank the kfx/ltz (12 replies)
- low end power (3 replies)
- drive sprocket?? (1 replies)
- Flip-Top Seat Covers??? (6 replies)
- help please!!!!!!!!!!! (0 replies)
- A-Arm confusion (1 replies)
- Clutch Cable Replacement (0 replies)
- Clutch perch (19 replies)
- 400ex Re-model w/ engine rebuild PICTURES (61 replies)
- another ut-oh (5 replies)
- mud around the plug (3 replies)
- wont run (30 replies)
- Making some tough decisions (1 replies)
- c;utch lever safety wires????????????? (8 replies)
- suspension (2 replies)
- bouncing around (9 replies)
- razrs vs. mud (2 replies)
- Spark Plug Question? (4 replies)
- Stock skid plate? (10 replies)
- AC Racing Swingarm Skid Questions (5 replies)
- Suspension set up??? XC/MX/trails (4 replies)
- new cam chain? (3 replies)
- 450r graphics? (0 replies)
- Clutch (3 replies)
- A Arm Question (1 replies)
- Hot cams? (3 replies)
- new things (1 replies)
- Whats Up ( goin 460 ) (16 replies)
- atv storage (9 replies)
- is it worth it? (7 replies)
- Rebuild Questions (4 replies)
- How to jet a 400ex (im new) (1 replies)
- recommended gas (1 replies)
- 400ex graphic and handguards (0 replies)
- maier race cut quadtech hood (5 replies)
- key relocation (16 replies)
- Will this fuel screw work on my 06 400ex? (4 replies)
- jetting woes (0 replies)
- How fast will it go? (2 replies)
- 400ex piston ring gap (2 replies)
- 42 pilot during the summer (8 replies)
- tip inserts (1 replies)
- head gasket (3 replies)
- Maier belly skidplate (7 replies)
- help me determine the jet i will need (2 replies)
- 416 bore kit (3 replies)
- outerware air box cover lid (5 replies)
- Kill Swich (3 replies)
- Get the best of 100$ (10 replies)
- Sprocket hub replacement. (2 replies)
- Where to buy 400EX frame paint? Touch up (9 replies)
- hot 400 needs kewl solution (1 replies)
- My new toy (42 replies)
- question about breaking in a new piston (15 replies)
- new clutches no adjustment? (1 replies)
- 400ex nerf bars? (0 replies)
- Just got an 03 ex... I need tires which ones should I buy (11 replies)
- repacking ? (0 replies)
- 400 ex upgrade help (9 replies)
- Looking to replace 01 Raptor with 02 400ex... Need advise (8 replies)
- bearing carriers (7 replies)
- Frame paint? (1 replies)
- raptor jet kit on 400ex (1 replies)
- Power Now valve on r carb (13 replies)
- HD Studs (1 replies)
- bore over on a turbocharged quad? (8 replies)
- aftermarket grab bars (3 replies)
- twist throtle ot thumb (6 replies)
- What does everybody do with their stock wheels when they upgrade? (7 replies)
- Common question, need an honest opinion though (12 replies)
- Sparks Timing Key Hot Cams Stage 1 (5 replies)
- got a problem. (5 replies)
- any yellow 400's out there with red hipers? (0 replies)
- What kind of Clutch Perch works best? (11 replies)
- 400ex/250r rear shock swap (5 replies)
- Need Pics of Different Color Plastics (7 replies)
- All the common 400ex questions in one page. (4 replies)
- can you go from 13.5:1 to 11:1? (3 replies)
- My 02 400ex...cleaning it up a bit.... (4 replies)
- straight pipes?? (1 replies)
- 2003 honda 400EX (2 replies)
- 400ex few questions you dont hear everyday help please (26 replies)
- Hard Starting? Please Help (11 replies)
- How much is my 400EX worth? (7 replies)
- r carb jetting (21 replies)
- timing key (5 replies)
- GBC or ITP (1 replies)
- lonestar swingarm (1 replies)
- I got my HiPers! Here's before and after pictures (56 replies)
- parking brake removal (1 replies)
- supercross/mx racing (11 replies)
- Going To Mod Need Some Help (13 replies)
- read my plug (3 replies)
- Outerwears air box cover? (2 replies)
- 2004 yz 85 to trade for a 400ex (2 replies)
- jetting (8 replies)
- 400ex pipe information (3 replies)
- Pereli Tire? (5 replies)
- 450 Cam Chain? (4 replies)
- Wat pilot jet (4 replies)
- More lights (2 replies)
- 42 pilot (8 replies)
- parts needed to build a 426ex (4 replies)
- Help: Front sprocket install (17 replies)
- Quadtech style scooped hood on ebay! (0 replies)
- front dune tires (7 replies)
- Nerfs (44 replies)
- Which one should i buy (21 replies)
- 05 and newer clutches fit in older 400s? (0 replies)
- exhaust question (5 replies)
- 400ex future build suggestions (1 replies)
- air box lid w/450r carb? (1 replies)
- will a 450r axle fit 400ex? (0 replies)
- the turbocharged 400ex everyone wants to see (24 replies)
- Honda 400 vs. arctic cat 400 (28 replies)
- Valve Adjustment (30 replies)
- 4 hundred what? (1 replies)
- bearing carrier (2 replies)
- 05 440ex jetting help!! (2 replies)
- Seat Latch (1 replies)
- CHM slip on (1 replies)
- Check out my new ride (13 replies)
- idea (0 replies)
- lightened flywheel (5 replies)
- How much bump steer? (3 replies)
- Break in period?? (3 replies)
- look at what i got! (6 replies)
- xr400 motor (1 replies)
- 400ex build (5 replies)
- need more POWER (4 replies)
- help!! (20 replies)
- MSD Ignition kit (3 replies)
- plug check (5 replies)
- Anyone use Mobil 1 ? (6 replies)
- Degree Key???????????????? (12 replies)
- Cleanin carb on 03 400ex (1 replies)
- Hot cam install ??? (9 replies)
- HELP: reving off the throttle??? (3 replies)
- TT Racing (3 replies)
- Any buddy ice race (9 replies)
- lug nut pattern? (2 replies)
- skid plates (5 replies)
- quick nerf bar question (5 replies)
- stage 1 or 2? (2 replies)
- maier one peace front plastic (5 replies)
- maier hand guards (12 replies)
- The brakets/wire things (1 replies)
- sport trax fourtrax? (9 replies)
- 400ex seat (2 replies)
- 400ex problem (4 replies)
- rev box (20 replies)
- foot pegs... (5 replies)
- tire question (5 replies)
- wheelie videos (21 replies)
- gas flow (0 replies)
- hoods 99-04 (9 replies)
- newer plastic vs old (12 replies)
- Has anyone seen red side panels? (4 replies)
- new 400ex plastics on a older one? (3 replies)
- timing question (4 replies)
- HOW TO relocate a 400ex battery (0 replies)
- Fuel Filter (5 replies)
- Anybody ever use worldwide performance parts.com? (4 replies)
- snorkle on/off with a 450r carb?shocks? (2 replies)
- crf450 carb on a 400ex (0 replies)
- clutch cable on header (5 replies)
- whats the best paddles? (2 replies)
- New Rubber (7 replies)
- will a 450r swingarm work on my ex (2 replies)
- Question? (2 replies)
- what filter w/full synth oil ? (6 replies)
- ill never ride in this weather again (47 replies)
- Wheres the best place to buy a brake block out? (9 replies)
- what does it take to make a 400 run with a 660 (33 replies)