Headers insulation with Thermotec warp

[pmexpert]

Hi guys,

Just received new long tube headers and cats from Dynatech. So my question is: do I need to use Thermo-tec heat insulation warp for better performance and lower temperature under the hood or it can damage the cats?


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[ezdaar]

wrapem up bud.

 

[pmexpert]

Thanx a lot! I was really afraid of overheating the cats )


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[johnsoex]

I read you shouldn't wrap headers cause the wrap traps moisture and that brings corrosion. May want to research performance trucks dot net.

 

[pmexpert]

Ok, will study that again. Anyway the warp is already on and headers are made of non rusting steel, so hope everything will be fine


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