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Buy two Car Chemistry 3 disk inserts; search Car Chemistry on Google. They won't eliminate all the resonance but a lot of it. The directions recommend to pop rivet but no rivets are needed since they can't go anywhere once in the exhaust pipe.
Thats because their putt putt motorboat gurgle covers up the drone..
There's only 1 system that truly gives a strong V8 muscle car sound WITHOUT interior drone or resonance, and thats the GHL's!
I bought Quad Borla Stingers last summer because I was impatient and couldn't wait for the GHLs to be manufactured (due to high demand). At the time, I was very happy with my decision to go with the Borla Stinger's because they sounded great (and no noticable drone) with stock manifolds, cats, and a 6-speed. Now that I've added LGM LTs and high-flow cats, the Borla's drone really heavily around 1600rpm; which is my 72mph cruising speed. Now I'm wishing I'd have thought a little further ahead in the beginning and waited out for the GHLs.
Buy two Car Chemistry 3 disk inserts; search Car Chemistry on Google. They won't eliminate all the resonance but a lot of it. The directions recommend to pop rivet but no rivets are needed since they can't go anywhere once in the exhaust pipe.
Interested in the inserts. Sent you e-mail requesting more information about them.
Thanks
I have the dual Stingers and the drone is not an issue until about 87+ MPH. Around 2200 -2300 RPM. Even then it is not bad. Wouldn't trade the Stinger sound fur nuthin