i was wondering how the trailblazer sounds with the pipe on, and not the silencer. and how does it sound with the silencer. also, how doyou order from the site????? do you call them?

 

also, how much horsepower does a stock 2002 trailblazer have??

 

I can't help you with the sound but I can tell you that it will be louder than
stock. You can phone, fax or e-mail RCR when you order your parts.
A stock TB has about 22-23 hp at the crank!
Click on this link RCR

 

It is REEEAAALLY loud without the silencer on. Bet it seems to be alot quicker without it. Puting a pipe on the TB sounds real good and increases performance dramaticly. You can hear a nice 2 stroke crackle in the pipe. If you use the RCR kit it will bring your hp up to about 30hp at the crank.