I have a 2012 FLTRU and am considering going to True Duels.
Currently I have the stock header pipes 2 into 1 into 2 w/ 4" Rinehart's.
I've been thinking about Rush Header true duels w/ the Rinehart's..
Looking for some experience here - will this set up change the power, if so what range would it change ?

Thanks
Jimmy G

 

Bump up for Jimmy....

I would say anytime you remove the cat and replace with an open exhaust you can expect an increase in HP mid to max RPM range assuming you have removed the restrictor late or back of the original air cleaner and replaced it with a stage 1 or similar with the larger opening. Some increase in torque should be observed across the low to mid RPM range. Smaller primary tubes will result in greater torque numbers, larger will result in larger HP numbers. Personally I prefer a the V&H Power Duals

 

Thanks for the response - I have already up-graded to Stage 1 air cleaner. I'll take your advise on the cat - causes a lot of extra heat for now...
Again, thanks for the response

 

New Header Pipe true duels no Cat - I also have gone to the super tuner
Now what about Dyno Tuning???

 

Just installed RC Components true duels, 4" slash downs and tuner. Also went with the factory stage one. No regrets what so ever. The heat is gone. Lovin every minute of riding. Increase in power seemed minimal.