new exhuast

[bobbytaylor]

anyone seen the new competition hmf series exhaust? it looks great, i love how you can switch out cores and the look of the exhuast just is great. any feedback on it?

[Duster]

Well, the dyno charts don't look too bad.

I've gotten where I generally snub the mainline exhaust brands anymore but overall this don't seem like too bad of a system with the interchanging end caps and all. I'm not really nuts about the rivets in the can though. I prefer them to be bolted together with quality hardware so it is easy to take apart when you have to repack.

Personally, I have became a fan of Jardine exhaust. I have the RT99 system and it has tested equal to the loud race pipes, but at 99dB... and I can remove the insert or whole end cap for more power, and it's still at less dB than the other race exhausts.

The choice is yours though... but I would hit up Ken at KB Motorsports for a Jardine system. It's pricey at $610 straight from Jardine, but Ken has had them for 40% off for a while.... $365 +/- for the whole system......

At $365 there is no more better bang for the buck mod for the KFX... same is true at $610.

And 99% of all KFX owners that have tried find that they don't have any need for a fuel controller for adding exhaust... because the stock KFX mapping is actually on the rich side most of the time.... It's kind of hit & miss though because the ECU's are not all that superb.