Thread
:
Help me identify this muffler
View Single Post
06-21-2019, 03:44 PM
#
11
trohde78
Drives: '17 Red Hot 2SS 6MT
Join Date: Mar 2018
Location: Chicago Suburbs
Posts: 346
All SS's have the mode switch, but may or may not have NPP and/or MRC. I'd get under there and make sure that you have the connectors for the NPP valves, or check the build codes in the trunk to make sure the car is (was) equipped with NPP.
trohde78
View Public Profile
Find More Posts by trohde78