 Upgrade muffler, heat shield, Looking for better ideas |
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| wes |
 Apr 24 2026, 11:32 AM
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#1
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wes  Group: Members Posts: 1,604 Joined: 8-December 07 From: Ukiah Ca Member No.: 8,436 Region Association: Northern California 
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Saturday and Sunday my car will be at the red barn with the attention of Ben installing flares and replacing a section in the rear of my trunk. Got me thinking since I’ll have that piece out, I’m wondering is there a better way to make the heat shield really shield the heat because it’s like a oven if you drive that car during the day in the summer. Of course there are possibilities maybe I could bake a cake if I had an hour long drive or I’d always have a warm change of clothes if I kept my suitcase back there or I could use it as a food warmer when bringing food to a potluck. Well, I’ve had this car for years and several before and never found any of those uses helpful and now that I have a oil cooler in the front also heat in the other trunk.
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| mepstein |
Apr 24 2026, 12:49 PM
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#2
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914-6 GT in waiting Group: Members Posts: 20,653 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region
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Lizard skin spray on ceramic heat shield
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| FlacaProductions |
Apr 24 2026, 01:16 PM
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#3
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Advanced Member Group: Members Posts: 2,188 Joined: 24-November 17 From: LA Member No.: 21,628 Region Association: Southern California
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https://www.rixaircooled.com/store/p44/Heat_Sheild_Mat.html
I have one of these - haven't checked what sort of a difference it has made but it can't hurt. I'd had it for a while and the last time I had my muffler off, I stuck it on. |
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| wes |
Apr 24 2026, 01:24 PM
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#4
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wes Group: Members Posts: 1,604 Joined: 8-December 07 From: Ukiah Ca Member No.: 8,436 Region Association: Northern California
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Both sides and maybe that area of the underside of the trunk?
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| rfinegan |
Apr 24 2026, 01:34 PM
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#5
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Senior Member Group: Members Posts: 1,195 Joined: 8-February 13 From: NC Member No.: 15,499 Region Association: MidAtlantic Region
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I have the Rix too...several years now and held up with no issue so the heat must be blocking somewhat too
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