01-08 GSXR 1000 J-Force Full Titanium Exhaust


Price: $7,959.95
Product ID : gsxr1kjforce


MotoMummy is proud to introduce the fact that we are the exclusive dealer of the 01-07 GSXR 1000 J-Force exhaust. This exhaust was designed around cutting edge technology. Not only is it the lightest exhaust on the system and made of an all new titanium called .5 which is more pure then grade 1. It's also the second strongest material behind a diamond. This exhaust comes with a warranty that if you crash on it and it dents in any way shape or form it will be replaced for free. This exhaust also comes with header bolts that are .5 grade titanium as well. 1.0 use to the be the more pure titanium until .5 was invented.

This is a single canister exhaust which is a 4-2-1 system utilizing an all new header design that hasn't been seen before. The titanium is fully polished before being formed so that inside has less resistance then any other exhaust on the market. The velocity of the air flow and the diameter of the pipes have been spec'd to within .00001" tolerances which no other manufacturer can state. The Jforce exhausts are all sent to NASA for inspection of tolerances before being shipped to us the dealer.

You can click under the image below to see that over a 50rwhp gain can be had by this exhaust. This exahust isn't for everyone though as it is spendy and is the best of the best. MotoGP has contacted us in order to use this exhaust since it's patented and can not be raced with unless you have signed documentation by the Jforce lawyer. Everyone who purchases one must first sign a contract stating they will not use this for race purposes because it gives an unfair advantage. We will fax over legal documentation to sign before shipping the exhaust.

Be sure click under the image on the left to see the dyno graph.

Once you look at the graph you'll see that at 6.5k rpm is where the wax material that is on the inside of the pipes kicks in. It's formulated that once a certain pressure, velocity, and heat is reached it becomes a very slick material and reacts with the titanium created basically a free-flowing exhaust 100%. Once you get under that rpm the backpressure is created as the "wax" becomes more rigid and the resistance of the air against the sidewalls creates enough back pressure to allow street riding with torque.

Due to the extreme popularity of these exhausts they now ship for free with a sense of humor.

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Product Reviews

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Reviewed by
03/20/2015 - 06:08:43 PM
ShervinRRR in motmummy is not the real ShervinRRR
This is ShervinRRR. Please be advised that any comment, post, or anything posted or responded or/and advised anyone regarding any matter by the username "ShervinRRR" is a someone who is impersonating me and is not me.

Shervin Asemani
Reviewed by
04/08/2014 - 10:14:46 PM
Rocket Jockey

This pipe gives impressive H.P. gains, BUT... when combined with high temp
(N.A.S.A. spec.) blinker fluid and rotating the air in your tires, your bike will
be a TRUE rocket!
Recommended for anyone unable to obtain 87 (or higher) octane fuel.

P.S., mine came with a limited edition prosthetic-dampening buffer,
w/travel case, FREE!
08/20/2012 - 07:47:01 PM
I am disappoint exhaust design was take from me. But still rate excellent. Exhaust will sure be to give masculine feeling on rider of bike!!
06/06/2011 - 08:50:46 PM
This thing turned my bike into a rocket! best mod i ever did, well worth the 8 grand! the hp gain from this is unreal!!!
05/23/2011 - 07:45:02 PM
Well worth the money now I can wear gear when I ride my gsxr the added weight is no problem with the hp I gained from this exhaust

This product may contain chemicals known to the State of California to cause cancer andbirth defects or other reproductive harm. www.p65warnings.ca.gov