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Old 01-15-2019, 08:28 AM   #2
SJFGTO
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Drives: 2018 ZL1 1LE Nightfall Gray
Join Date: Jan 2018
Location: Walton Woods
Posts: 1,075
Any mod which dissipates heat more quickly from the engine compartment is a good thing. Plus coating does preserve the look and to some extent the life of your headers. It is not a quantifiable dyno measurable mod, but coating is more than just for looks Coating your catless mids has no real performance benefit. I have done that in the past. It may extend your mid pipes life I suppose, but really the only benefit I see to coating mid pipes is that your exhaust system looks cool up on a lift. Coat your headers for sure, midpipes only if you have extra money burning a hole in your pocket.
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2018 Camaro ZL1 1LE NFG; ARH 2” headers, catless mids, ARH full exhaust, Lingenfelter 18% lower pulley, ATI Harmonic Balancer, Roto-fab CAI, EE-catch can, TM ported TB, NX Lid, BMR strut tower brace. Aeroforce dual pod interceptor gauges. Tuned by Vengeance Racing!!! 644 HP @ 6250 rpm / 689 trq @ 3660 rpm

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