Exhaust questions
#1
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hi everyone i am a new owner of a 2000 z28 which was handed down to me from my dad i wanna put headers ory and slp loudmouth 1 on it i live in NY so i need to pass emissions what do i need to do such as o2 sensors and stuff so my ls1 dosnt have any warning lights and runs like it should thx
#3
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ight thanx i wanna get headers and ory what should i buy i was looking at the passetter emissions headers i dont know what emissions headers means and the texas speed ory what else do i need to buy