Slip on or not ?!?

[FoxMxRiders]

I already have the HRC kit in my 2007 450ER.

I don't know what to do next on my bike ... I have the choice ... Buy a HMF slip on or do kickstart conversion.

If I add a HMF slip on that will do a difference in power vs the Stock slipon with HRC mod?

The Kickstart conversion will be usefull ... the **** starter and battery is ****.I doesn't have problem with it since I buyed it but I cross my finger ...

[spanky101]

if your goin to buy an exhaust, IMO, i would just save the extra money and pick up a full system. check on ebay for full pipes, usually at a good price

[FoxMxRiders]

I already have the HRC headers that I think is good !!! then I was checking for a slipon

[shipwash]

i just put an hmf slipon on my 05 450, and i couldnt be any happier massive torque and power gains for only 230 dollars