depending on what kind of racing your doing, u might want to reconsider your pipe choice boneheadblaster. for a drag, the toomy may b the best pipe, but if your in it for mx n stuff like that, your best bet is definately the graydon proline. i of all ppl should kno this bcuz i have a blaster and was looking into doin some serious mods and researched a lot on the subject of pipes.

 

I see the picture of the alluminium air box and that look pretty good, i have a blaster and i want tu buy this but o don't know where i can buy that and how much is it , i live in quebec ( Gaspesie )

 

Go to there web site at CFM Racing I think the air box is around 129 dollars.

 

take it from me. first you need a better carb. i recommed a keihn carburetor they are like 240.00 then a KN clamp-on filter. and i promise you be happy. than exhaust go with toomey or LRD both of them rock.
than regear it. but most of all port and polish it. or just buy a big bore kit from vitos.