Cat-back Performance
The pipe size, bends, and the muffler its self determine how well a catback flows. I went with a magnaflow, it flows good, but it is just too mellow for my liking. I think a cutout will fix my problem though
When you get a cat-back setup it is generally consisting of better bends in the exhaust, along with a size increase for more flow. I'm not sure but I think the single cat exhaust flows 3" in and then 2.5" to the muffler. I think the dual cats are like 2" from the manifolds through the cats and Y into a 2.5". Someone will have to correct me on that though.
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The Best V8 Stories One Small Block at Time
Ok, I just called SLP again this morning at 732 349 2109 and at the menu choose '0' for customer service. I spoke to the lady again and she said that they don't have complete records for the WS6s only the firehawks; however, she looked up my VIN and said "Oh, we do have records for your car." Then she told me my build number.
So I would call them and maybe you're one of the lucky ones whose number is on file too. Good luck!


