Freedom Performance Combat 2-into-1 Exhaust System
Triple stepped headers 1.75 in. to 1.875 in. to 2.00 in. for increases of 15-18 HP and 13-15 foot lbs. of torque. Header flows into a mini-cone to create a deep, rich and throaty sound.
Equipped with a 2 step baffle 2.5 in. to 3 in.
System equals 5 steps throughout for extreme power gains
Includes O2 sensor ports, plugs and all mounting hardware
Engineered for maximum power
Made in USA
Product Note:
Specification
Details
Baffles Included
Varies (make selection above)
CARB Approved
Varies (make selection above)
Color
Varies (make selection above)
Configuration
2-into-1
Country of Origin
USA
Exhaust Diameter
4-1/2 in.
Finish
Varies (make selection above)
Header
Varies (make selection above)
Header Construction
Steel
Heat Shield Included
Varies (make selection above)
MPN
Varies (make selection above)
Material
Varies (make selection above)
Muffler End Cap
Varies (make selection above)
Muffler Sleeve
Varies (make selection above)
Optional Quiet Baffle
Varies (make selection above)
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Gave my 2011 Raider the sound and performance I wanted. Looks sharp in chrome.
Very happy with overall performance. Was easy to self-install.
High Quality
By cruzin1967 on
This exhaust system is for sure high quality. The materials and build quality are very well done. The welds are professional and look like they will hold up for a long time. I also noticed a much stronger pull all through the full RPM range. I did not have the bike on the dyno, but it feels much stronger. The tone is deep and sounds more like a small block V-8 than a motorcycle. It sounds awesome! I also installed a Stage 3 Jet Kit from Factory Pro, so I cannot 100% say that all of the performance gains are from the Combat Exhaust. Note on the install, the heat shields are a pain to put on. I had to "finagle" it quite a bit to get it away from the brake pedal, nothing major. I think that's a common issue on other exhaust systems that have bigger than factory headers. I would recommend this product.
How many stars would you give this product? Write a review.
Does the amount of HEAT on the right leg make this uncomfortable for long rides
By Anon.
It's really difficult to say whether or not you'd be comfortable with the amount of thermal energy coming off of this exhaust. How you sit on the bike, your riding environment, state of tune for the engine - all of that plays a roll in your comfort. If your bike is already equipped with a full exhaust system, you're probably not going to notice much difference on that right leg.
Now, this exhaust compared to a stock unit is going to run cooler as there is no catalyst within the system. The heat generated by emissions equipment makes the change from a stock exhaust to an aftermarket pipe such as this, by most accounts, appreciably noticeable. Again, not knowing how you ride the bike &etc. as noted above, will make some difference in the amount of heat you feel, but compared to stock, it's almost always going to feel cooler than with this, or any other aftermarket full exhaust system.
Yes, it would be recommended to install a jet kit when installing a full system like this on that 2005 Yamaha Road Star. We do offer a Dynojet Jet Kit for that bike on our site. You can find it by searching our site for Dynojet Carburetor Jet Kit.
What fuel controller do I need with this exhaust and a k&n air filter for my 2012 yamaha raider s xv1900cxc and do you supply them thanks
By Mike
I heard about power commander V is there other options also thanks
We offer the Power Commander V, Power Commander FC, Dynatek Fusion, and the Dobeck EJK 3.0 controllers. They vary in price but are relatively close in cost. The Dobeck and Power Commander FC are going to be more of a simple install/use while the Dynatek and Power Commander V can be deeply tuned with their software.
do you need to dyno the bike or put a jet pack system after install
By Anon.
2015 C90T
While you can probably get away with installing this Freedom Performance Combat 2-Into-1 Full Exhaust System by itself, to achieve the best possible throttle response and engine performance, it's always best to install some sort of fuel controller. Basically, any time you change the way air flows into or out of the engine, you'll want to adjust the air fuel ratio accordingly to maximize any performance gains available from the new freer flowing system. We have a Dobeck Performance EJK 3.0 Electronic Jet Kit that would work well for this application. Dyno tuning would not be necessary using the Dobeck EJK 3.0.
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