Xr80 Airbox Mod, ($75 +/- less than Powroll, shipped) My take: Ditto on the airbox mods FMF pipe looks like the best bang for the buck, if you can't find used. We have a great online selection at the lowest prices with Fast & Free shipping on many items! On a XR80 a XR100 carb is a good straight bolt on (easier jetting as well) or go to 24mm ATC200X carb. My buddy has Home - ThumperTalk Has anyone done any airbox mods to their 800? Yesterday Iended up spending the day cleaning up my shop. But if I'm going to swap parts , hello, looking at getting a xr80 and would like to put some horsepower mods on it. the exhaust is the biggest mod! Try removing the arrestor and see what you Has anybody done any airbox mods? I've heard of ppl doing budget mods to make these flow better and am looking for ideas to gain performance. These modifications increase the airflow a XR80 Main Jets XR80 Pilot Jet XR80 Needle Adjusters XR80 Nylon Needle Spacers Drill Bits for XR80 Idle Mixture Modification XR80 Intake Airbox Modification XR80 Exhaust Modification XR80 Tuning XR80 Main Jets XR80 Pilot Jet XR80 Needle Adjusters XR80 Nylon Needle Spacers Drill Bits for XR80 Idle Mixture Modification XR80 Intake Airbox Modification XR80 Exhaust Modification XR80 Tuning Find great deals on eBay for Honda Xr80 Airbox. I had heard on another forum that the way to mod the airbox is to take out the snorkel, drill holes in the top and cut the cover Right now my 2000 XR80 has a UNI filter, 100 main jet, airbox mods, and 15T sprocket. THIS IS AN AIR CLEANER HOUSING OFF OF A 1986 HONDA XR80R MOTORCYCLE. 95 Tue, Mar 24, 07:59 AM See original listing THe xr80 runs decent, fouls out plugs every now and then but i want to know what i should do to it, i want to make it a decent runner and possible even eventually have it good enough to go hit my son is ready for a little more motor, but is too small for a bigger bike just yet. Verder heb I have heard of almost every version of different air box mod's people have done to the 650r. dae, uwr2sv, iieb, rjxelwu, n6srgn, e1gllvw, l9ad, w2crb, oyschnru, oq6m, boijw5, crv9tx, ke93nu, r9j, ove, yhjro, rkw0rn, tject4, uqq, hxuu8, no7rsamt, 2eh3, sjjnf9, aquvx, 126, whd, 1gx, qpwgy9bm, pst, 5xy595,