i just got my trail blazer back and it has a hot seat performance pipe, an epi clutch kit and a new air filter. i can tell a big difference in everything. i can pop wheelies easy now. and i can feel a big difference in top end.just thought i would tell you.

 

Sounds great

 

Looking to do the same thing to my 2001 tb... is it very loud? we do lots of trail riding in national forest and need spark arester and not to loud. We have thought about hpd but heard it was very loud how is yours on noise level?


Thanks realoldguy

 

Is the HotSeat pipe tunable? Or is that just for the 400's?

 

My neighbor and riding buddy installed the HPD pipe, along with the forstry approve spark arrestor, and it isn't much louder. The gains were quite impressive to boot.