joe-1972

My car is too loud for AX...
I have aftermarket headers, crossover pipes instead of cats and B&B mufflers.
She sounds FANTASTIC, but way over the 100db max at our local PCA AX. (107+)

So what can we do?
Aftermarket "Sport Cats"?
Quick change "Turn Downs" pointed away from the testing equipment?

Any suggestions or parts will be welcome!

Here is a MEME my friends made... they think they are soooooooo funny....

Here is what the back end looks like:

cds72911

Put 200 cell cats on. With your sport exhaust, I suspect you'll be fine. I doubt the performance difference is going to matter in autocross. Driver skill is much more important than horsepower (within reason), in my opinion.

joe-1972

I was looking into some sport cats CDS72911... I really like the sound she makes as is... but shes loud...

JohnCA58

I would go with 2.25 in. 4 baffles from Car Chemistry, did a set last month on the kid car which has no mufflers, brought the decibel down enough that I would drive it LOL. could also feel increase in midrange torque.

https://www.carchemistry.com/baffle/

cds72911

I have a spare set of sport cats that I purchased here on RL, from kondata17 in late January this year. My 2002 came with sport cats, so they're sitting on the shelf. I do not know who makes them, but they're in nice condition. Let me know if you are interested in more info by private message.

AutoQuest Motorsports

Hey Joe!

I have some thoughts but need a little more info on your car/setup. Give me a ring at 484 883 6197 if/when you have some time : )

TonyTwoBags

Sport cats sport cats sport cats

dan_189

+996 For John at AutoQuest! Great service

AutoquestMotorsports

HA! I see what you did there....996 you funny guy! Thanks for the kind words : )

dan_189