$​​899.95


This Classified listing allows you the opportunity to buy my latest exhaust creation, my MX1 for the Honda CB1100R DOHC motorcycles with VHT high temperature black paint. Chrome extra.



My MX1 exhaust is the most sophisticated racing exhaust design in existence. It is hand built by the inventor of the real X-PIPEtm exhaust, me, Monty Campbell. It is so powerful that it is patented (U.S. Pat. No. 4,800,719). No UFO (Universal Four into One) is patented.This exhaust is the ultimate design for performance (it has three powerbands: 4,000 8,000 and 12,000 rpm). It boosts low end by 40% [4into1 UFOs lose 8% here] and boosts 8,000 rpm power by 8% [4into1 UFOs only gain 1% here]. No 4into1 UFO even comes close to this kind of power. It is a bottom end pipe. It is also a top end pipe.

Honda exhaust CB1100F DOHC 4into1into2 header muffler X-PIPE MX1-H4F

 Email: drcampbell48@gmail.com

If you should have any questions please feel free to contact us:

Monty Campbell
PO Box 8857
Alta Loma, CA 91701
Order Line: PHONE: (909) 821-2199
"Order via Email: drcampbell48@gmail.com 
(tell us, the year, make, model motorcycle [list modifications], and your zip code).           
We can then give you total cost, including shipping options, insurance cost, & payment options."