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Old 10-27-2025, 10:20 AM   #1
JSH


 
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Drives: '20 ZLE
Join Date: Jun 2020
Location: Mile High
Posts: 4,195
Exhaust Resonators?!

My 2020 ZL1 has Kooks AB with 3" pipes and 10" mufflers. However, it's too loud and drones way too much. Has anyone found a reasonator, say at Corsa, that would tame these down?
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2020 ZL1LE A10.
LME LT4 390 short block, LME CID Heads, Kong E2650, FBO.
15" conversion, MT ET Street R 325/15.
100 octane: 1045hp/1055tq.
100 octane + Meth (1x10+): 1117 hp/1067 tq
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