20-23 500/501 Ultimate Power Bundle w/ normal fuel filter / fuel ra
This kit includes all you REALLY need, to make the BIG changes in your bike's performance.
The power gains start right from the bottom and grow to over a 20 hp gain at the rev limiter dyno results from 2023 500/501) Purely amazing. Plus it runs so much cooler and never stalls out.
The end cap fixes the performance problems with your stock exhaust and gets it as good as any slip on muffler.
The re-programming of your stock ecu (which you mail in), gives you the perfect fueling, ignition timing and other functions. It turns off all emissions controls, so no added costs of various dongles.
These are your 3 main players in BIG performance.
Other parts included in this bundle:
- Grunt Exhaust Manifold
- High Flow 90 Degree Tank Fitting
- No Flameout Fuel Rail- Gas cap vent line clip for frame. The last pic shows where this goes. Important to do this or your tank will not flow gas.
Expect a 13-14 hp gain on all bikes. The dyno chart is a 2023 500 EXCF with just the simple power bundle
ECU Not Included
The purchase price does not include an ECU. You will receive instructions for sending in your unit for re-mapping after your complete your purchase.
