Holden crewman 3inch cat-back SYSTEM (org. cats & headers)

[merttetik]

hi sounds sweet wat sort of system u got and is it single 3"?

[crewman57]

hey mate sounds good, i had the same exhaust but now went to the dual 2 1/2 inch exhaust big difference sounds meaner and goes better now

[dirtyfrank88]

BAHHA GOOD STUFF MATE...

its only illegal if you get caught

[wwwdknecomau]

Hii,

With a 3inch system you will be gaining more on the top end but not as much off the mark.

[ryanthomas86]

Hi mate, Just a quick question, is that a S or SS. I wanted to get a 3 inch exhaust on my v6 crewman and i got told i would have a problem with not enough torque.