IMCO T924 muffler installed
I put a IMCO Turbo T924 muffler on the cobalt LS with the 2.2 and several things happened
1. got rid of turtle muffler
2. better sounding in all modes, idling, accelleration and quieter at cruise
3. more pickup and accelleration in all ranges
this is a great match for the 2.2 and would recommend it to anyone. we paid $89 installed
1. got rid of turtle muffler
2. better sounding in all modes, idling, accelleration and quieter at cruise
3. more pickup and accelleration in all ranges
this is a great match for the 2.2 and would recommend it to anyone. we paid $89 installed
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