4-Stroke Power Bundles
For KTM, Husky & GasGas US & Canada Model Bikes
Experience the greatest power gains for the lowest dollar amount, with our power bundle kit with ECU mapping, Power End Cap and more. You'll see average increases of 15-20hp while benefiting from a smoother, stronger running engine, all without changing out your stock muffler! We currently have power bundle kits for the 2020 - 2025 KTM, Husqvarna 350/500/501 4-Stroke Bikes.
How does it work when I order a power bundle with ECU mapping?
All physical power bundle parts are shipped to you from our Washington side, and are always shipped via USPS priority mail.
After purchasing your ECU Bundle, you must contact us so we can give you the best mailing address.
We do travel for testing purposes, so we need to get you the best address at that time. Email Sales@bestdualsportbikes.com or call or text 360.808.4744
The price of the bundle includes the remapping service. When you place your order, you will get instruction in an email on how to prepare your ECU for shipping (be sure to check your spam).
Do our power bundles really work? Hear what our customers have to say...
"Hey Dave,
I just wanted to send you a note about the power bundle for my 24 KTM 350 XW-F. It made a world of difference. I road this bike bone stock for about 3 months and since making this power bundle install I’ve taken it out for 3 all day rides and I am thoroughly impressed with the way this bike runs and sounds. The power delivery is still very smooth but I can definitely feel it making more power. I feel like this bike has more than the xr400 I used to own years back.
I’ve also got the pink polymer vibration dampeners and those are awesome too. I just gotta say, for a guy like me who has been riding for about 15 years on and off but still just like to take it easy on the single tracks and sometimes let it rip on the easy wife trails, this power bundle is so versatile and worth every penny for a whole variety of riders. I still can’t believe how cost effective you’ve made this package.
I still need to adjust my idle to bring it up some but I’ve never really had flameout problems so I just haven’t made the move to adjust it but I can see from your videos regarding this, that it’s probably worth doing to get the bike running even better.
I just gotta say, I did a ton of research and your knowledge and products caught my eye so I took the leap of faith and I’m so glad that I did. Huge thanks and appreciation to you for making this power bundle that gives us riders more power and a better running, more reliable bike. Next up I’ll be purchasing the battery recommended by you.
Please let me know if you’re coming out with any other products for the 4 stroke bikes. I’ll be all over it! Take care and keep on ripping!"
- Jason
