As some you may know I've had a custom dual exhaust on my car for some time. I've noticed a lot of interest in aftermarket cat back exhausts lately and would like to offer my services.

How much interest is there for a dual exhaust that bolts up to the first se t of cats and eliminates the second? What material are we looking for? Muffler sound? Tip design? Price? Performance gains?

If there is a decent amount of interest I will look into reproducing what I have for mass sale.

The other thing I would like to get into is constructing an intake. I've been playing around with some designs and have a couple that may work.

Is there an interest in an intake? Dual or single? Material? Price?
Again, if there is enough interest I may be producing some.

For the Intake I will test the new design compared to stock at both the strip and on the dyno.

The Exhaust is already on my car, so the best I can do is do a dyno run and compare to someone else's stock plot.

Please let me know all questions and concerns.

Thank you.