Headpipe Reviews
Ultimate HDF Member
Joined: May 2008
Posts: 7,439
Likes: 884
From: 'Noke, VA
The stock crossover pipe is designed this way specifically to allow maximum exhaust convergence from the right hand outlet. The stock mufflers are also chambered differently left and right. Our Jackpot 2/1/2 head pipe uses this same principal however our design and merge collector flows and scavenges more efficiently
Our new Jackpot 2/1 full system will include full stainless steel heat shields with a mirror finish
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Jamie Long / Fuel Moto USA
The USA's Leader V-Twin EFI & Performance www.fuelmotousa.com
Contact 920-423-3309
Email jamie@fuelmotousa.com
Jamie Long / Fuel Moto USA
The USA's Leader V-Twin EFI & Performance www.fuelmotousa.com
Contact 920-423-3309
Email jamie@fuelmotousa.com
Outstanding HDF Member
Joined: Jan 2010
Posts: 2,916
Likes: 31
From: earth
Let me guess, the new 2:1 system has a larger collector
We use the stock crossover with our pipe as well, as noted earlier this allows for maximum exhaust flow from the RH exit and we are maintaining as much velocity as possible. When we were testing pipe design we tried everything from opening up and enlarging the crossover pipe to reducing the flow and nearly blocking it off. It comes down to a fine balance between the collector design and the flow on the outlet side, the stock crossover is incorporated with our overall design and works very good in this application as well
We plan to offer 2/1 systems for 2009-2011 models as well as a pipe to fit 1999-2008 bikes
Cruiser
Joined: Aug 2007
Posts: 129
Likes: 7
From: 40 mi South of Pittsburgh
I'll take a 2-1-2 for an 07 Ultra!
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Cruiser
Joined: Jan 2011
Posts: 205
Likes: 3
wachuko, yes, you can just replace the headpipe and keep your stock mufflers to get rid of the heat, there are people on here that know more than I do, but I believe the bike would also have to be "tuned" for the new headpipe minus the "cat".
Our Jackpot 2/1/2 head pipes are now available with a proprietary 2 process internal/external HTC ceramic coating. All of our head pipes are constructed from aerospace grade stainless steel, they are 100% built in the USA, and feature a lifetime warranty. Here are a couple pictures
