Quote Originally Posted by AlexK View Post
You do realise that should the police catch you with a test pipe fitted on your car you will be facing a fine of up to $10,000.00... just something to consider. The weapon R comes with the test pipe but I do not recommend installing it... go for a high flow cat option.

Nice build though
What everyone do with the WP-R heade is to cut a section of the test pipe off and weld a metal cat in it's place