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Maroon 6.2L SS · 11-03-2018, 08:28 AM

I think I read the same thing about solo cats as well. 2013 and up need the additional extender (Big Daddy L/Vibrant J) and under 2013 just need a straight extender.

11-03-2018, 08:28 AM	#4
Maroon 6.2L SS Drives: 2010 Camaro SS A6 Join Date: Oct 2018 Location: Brighton, MI Posts: 183	I think I read the same thing about solo cats as well. 2013 and up need the additional extender (Big Daddy L/Vibrant J) and under 2013 just need a straight extender.