This is an aftermarket performance pipe from FAST... it is the FAT BOY model! This was removed form a 1989 ski doo MACH 1 583, but will also work on the 521 and 470 & 617/643 engine Y pipes. This will fit any PRS ski doo chassis. SOLID PIPE! This is lighter than most other expansion chambers from ski doo and also fatter (hence the name FAT BOY)



I am parting out complete sled if you need anything else let me know. 920-619-2852  Thanks!



Shipping to the lower 48 US states ONLY! 

I ship fast! Buy with confidence! If for ANY reason you are not satisfied and do not feel I deserve postive feedback and 5 star rating in every category PLEASE let me know. I offer a 14 day money back gauruntee on ALL items.

Shipping in the USA only. If you are an international buyer, please contact me BEFORE buying and we may be able to arrange shipment.

Please contact me before, during, or after your transaction if you have any questions, comments, or problems!!!

I work hard to provide good and speedy service. I try to honestly list any and all imperfections; if something is missed, it was an oversight and not meant to deceive anyone.

Your bidding is a serious contract.Please only bid or buy, if you agree with the bidding price, shipping and payment terms

Please let me know when you will paying, if you are not paying instantly. PAYMENT IS EXPECTED WITHIN 3 DAYS OF THE END OF AUCTION (UNLESS PRIOR ARRANGEMENTS HAVE BEEN MADE).