headers/cats for 06 vxr

[007 VXR]

iam having wortec headers fitted on my car at the fish on the 20 sept.

the headers/cats coming of my (monaro vxr 06)- car are 3months old install by walkinshaw
if anyone is interrested please p.m me for more details

[2blackhats]

So why the change? I'd have thought performance/noise would be about the same. Is there something horrible and ghastly about the Walkinshaw stuff or what? Just interested BTW!

[007 VXR]

2blackhats said:

So why the change? I'd have thought performance/noise would be about the same. Is there something horrible and ghastly about the Walkinshaw stuff or what? Just interested BTW!

performance and noise is greater with wortec ...nothing wrong with the walkinshaw ...just want better .. should have just done this in the 1st place and saved aLOT of money ..