exhaust
 

is there any difference between a regular TA exhaust and and WS6 exhaust if so is after market catbacks really worth the money. If not I can get some LT and ORY for the same price as a catback. Thanks for your response.

Install true duals that goes over the axle and out the rear from beneath the bumper in the stock location.

the stock catbacks suck. i belive the WS6 is less restrictive, but not by much. get a aftermarket catback worth every penny.

Depends if the WS-6 came with aftermarket cat-back. My ss came with SLP Dual-DUal, which is much different than stock SS or Z-28 for that matter

Teh ws6 exhaust is not that good at all. I think if you bought LT headers and ory you would only see about half the power gain due to the restrictive factory exhaust. A cat back would probably be your best bet. The hooker cat back gets pretty good reviews on flow and price. Check into that.

The SLP dual/dual was not an option on the WS6 cars if my memory serves, only on the camaros.

and firehawks