Competition Series: Trimax Core Technlogy

[Quaddriver2]

I have the full performance HMF exhaust on my KFX450R, now I'm thinking of getting this new trimax core but will a slip-on fit my older HMF header?

[ihackenberg1086]

why is there only a slip on for the 450 mxr?

[HMFengineering]

@ihackenberg1086 We tested a full system on the MXR, but didn't see any power gains. So, by our philosophy, if it doesn't make any power, we won't sell it. The Slip On will get you all the power you need.

[ihackenberg1086]

@HMFengineering thanks for the reply

[norcomanik12]

When you buy the pipe does it come with all the diffrent inserts or are they sold sepratley/

[HMFengineering]

The inserts come with the Competition Series

[norcomanik12]

thanks