New Exhaust Installed - SLP LM I
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In the Staging Lanes
Joined: Dec 2012
Posts: 59
Depends on your state emissions and preference. If your state emissions is strict in that they check for cats by using a sniffer or do a visual, you might want to go with the catted y. Catted y's also produce a deeper, cleaner, less rasp filled tone than ORY's but sacrifice some volume. Really its all your preference though.
3rd Gear Member
Joined: Oct 2008
Posts: 1,310
This will help you as well:
LS1 Sounds - Your Comprehensive Exhaust Resource
and this too:
Exhaust Reviews and Sound Clips from LS1sounds.com - LS1TECH
LS1 Sounds - Your Comprehensive Exhaust Resource
and this too:
Exhaust Reviews and Sound Clips from LS1sounds.com - LS1TECH
Thread Starter
|
In the Staging Lanes
Joined: Dec 2012
Posts: 59
This will help you as well:
LS1 Sounds - Your Comprehensive Exhaust Resource
and this too:
Exhaust Reviews and Sound Clips from LS1sounds.com - LS1TECH
LS1 Sounds - Your Comprehensive Exhaust Resource
and this too:
Exhaust Reviews and Sound Clips from LS1sounds.com - LS1TECH
Newbie
Joined: Aug 2012
Posts: 27
From: Long Island
i got a corsa power pulse rsc system on my camaro with long tube headers ORY and a cut off valve, sounds amazing with the valve closed but with it open its loud. I love it its such a solid set up. And if you have a mechanic that will pass your car regardless of it having cats or not then it doesn't really matter. I have cats that i can put on my system if i want so i just throw them in my trunk when i get my car inspected in NY and my mechanic just passes the car anyway
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