09-04-2020, 02:43 PM | #1 |
Drives: 2020 Zl1 A10 Riverside Blue Join Date: Mar 2020
Location: NJ
Posts: 1,211
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Cat advice
So I have a question snice most guys here are saying Green cats or nothing. I ordered ARH 2" headers and there high-flow cats and xpipe to NPP about 5 weeks ago still waiting to get them. I found someone selling kooks Green cats for a great price how do I find out if I can cut the ARH cats and install the green cats.
Last picture is what I ordered |
09-04-2020, 05:00 PM | #2 |
Drives: 2017 ZL1 Join Date: Apr 2020
Location: South florida
Posts: 332
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Leave the arh cats. They are as good as you will find imo
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2017 ZL1 M6 Silver Ice Metallic
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09-04-2020, 08:58 PM | #3 | |
Drives: 2018 Chevrolet Camaro ZL1 Join Date: Jun 2018
Location: DFW
Posts: 199
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09-04-2020, 10:59 PM | #4 |
Drives: 2020 Zl1 A10 Riverside Blue Join Date: Mar 2020
Location: NJ
Posts: 1,211
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So the question, is it worth changing out the ARH cats fir the green cats?
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09-05-2020, 02:05 AM | #5 |
Drives: Grandad's C2 L89 Join Date: May 2017
Location: 20*51.50N 156*29.60W
Posts: 1,711
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Personally, I would stick with the ARH cats. ARH is good enough for C8.R, GT4.R and COPO.
ARH is the real deal + endorsed by Chevrolet performance. IMHO, the finest exhaust system available. Opinions will vary. FWIW, when my warranty is expired, a complete ARH with cats (+intake mods) are my plan. You gotta breathe in before you exhale. Maybe a Griptec up top, ATI balancer down low (both OEM dia. +/-) and upgraded belt. SPL rods and arms will complete my vision..... I promised my wife, that's all that I want. Unless the C8 Z06 is awesome... but that's a conversation for another day. Save the money for a tune (headers/intake), alignments, oil, tires, brake fluid and pads. Stick with ARH cats.
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2018 ZL1 1LE sw/PDR
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09-05-2020, 07:13 AM | #6 |
Drives: 2020 Zl1 A10 Riverside Blue Join Date: Mar 2020
Location: NJ
Posts: 1,211
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I guess I'm sticking with my ARH.
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