hrc head pipe

[2006black450]

just wondering if anyone has an hrc head pipe that they want to get rid of.
i have a 2006 trx 450 stage 2 hotcam and a venom port head.
would a hrc head pipe make a very big difference? it has a full factory exhaust right now.

thanks

[jkulysses]

I sent you a pm.

[BlaineKaiser450]

if it has a full system, the HRC wont do anything

[gwhunter350]

i think he meant full factory exhaust