Can't say I can tell the heat resistance but it's probably because the big bore part of my kit gets hotter than usual but it's so easy a caveman could do it , but be careful lol, WEAR GLOVES LIKE MASSION GLOVES AND LONG SLEEVES BECAUSE FIBERGLASS sticks to you and washing with water will only make it worse! Oh and if you do need to replace your muffler I would recommend getting a new thermal wrap as the heat will cause the fiberglass to melt after use and smoke on the second use your first few rides!
LEDAUT T3 Titanium Turbo Blanket Thermal Cover With Fastener Springs For Enhanced Turbocharger Heat Shielding
23 Review
Synthetic engine oil MOBIL 1 ESP 5W-30, 4 l, 1 pc
60 Review
Game console Valve Steam Deck 256 GB SSD, black
59 Review
TOTALFLOW 646 Mini Muffler 409SS 4.5" Round Width 4" Body 6" Overall Length Inner Inlet-3.5" Outer Diameter Outlet
39 Review
Off-Road Fender Flares For Jeep Wrangler 2007-2018 JK & JKU Unlimited - Heavy Duty Flat Textured Steel Mud Guards In Black (Set Of 4) By Hikotor For Front And Rear Replacement (2 Or 4 Door Options)
47 Review
Upgrade Your Mazda MX-5 Miata With CravenSpeed'S USA-Made Door Bushings
39 Review
2007-2017 Jeep Wrangler JKU 4 Door Sunshade Mesh Top Cover - Durable UV Protection With US Flag Design - Voodonala
31 Review
Upgrade Your Driving Experience With Lunsom'S Automatic Shift Knob: High-Quality Metal Car Shifting With Push Button & Long Stick Gear Head In Black
38 Review