Noisy Interior





https://www.corvetteforum.com/forums...of-kilmat.html
Quality butyl mat for the base, followed by foam. In acutely loud areas, like behind the seat, panel in front of the license plate, center section of cargo floor, and wheel wells benefit from a top layer of mass loaded vinyl (MLV). Good luck.





Only the 2.73 owners complain about their cars performance and find them anemic compared to cars a full second slower in the 1/4 mile.
The C5 never should've been sold with an A4 with 2.73 final drive.
The Best of Corvette for Corvette Enthusiasts
I've flown offshore with a few of your Brothers, landing on toadstool platforms in the Gulf, and that was more thrills than I wanted.
I'll say the same thing here that I do on the Harley Forum - I don't have anything to prove, just looking to enjoy what I have and the time I have left. I've done 11 sec Quarter/mile, been over 150mph on 2 wheels, raced Moto X, and other things I won't mention here.
I appreciate all input and help given, I never thought my (Vette) car was a performance car, not doing the Quarter, and the highest speed limit I'll see is 85mph. Might cheat on that a little.
I'm just trying to make this car, quieter to enjoy the ride. Wish EVERYONE the best.
Last edited by TSheff; Dec 8, 2025 at 12:01 AM.
I've flown offshore with a few of your Brothers, landing on toadstool platforms in the Gulf, and that was more thrills than I wanted.
I'll say the same thing here that I do on the Harley Forum - I don't have anything to prove, just looking to enjoy what I have and the time I have left. I've done 11 sec Quarter/mile, been over 150mph on 2 wheels, raced Moto X, and other things I won't mention here.
I appreciate all input and help given, I never thought my car was a performance car, not doing the Quarter, and the highest speed limit I'll see is 85mph. might cheat on that a little.
I'm just trying to make this car, quieter to enjoy the ride. Wish EVERYONE the best.
And, that little bit of sound deadening and C7 seats I put in my car has made it immensely more enjoyable to drive.
The guy I bought my car from wouldn't recognize it now.
Thanks





I've flown offshore with a few of your Brothers, landing on toadstool platforms in the Gulf, and that was more thrills than I wanted.
I'll say the same thing here that I do on the Harley Forum - I don't have anything to prove, just looking to enjoy what I have and the time I have left. I've done 11 sec Quarter/mile, been over 150mph on 2 wheels, raced Moto X, and other things I won't mention here.
I appreciate all input and help given, I never thought my car was a performance car, not doing the Quarter, and the highest speed limit I'll see is 85mph. might cheat on that a little.
I'm just trying to make this car, quieter to enjoy the ride. Wish EVERYONE the best.

+ a lot of street racing in mid '60s, behind me for a long time!!

75-80's good for me now!!






The thread is "WHAT i DID TO MY TO MY C5 TODAY"
The thread is "WHAT i DID TO MY TO MY C5 TODAY"








