🔥 Wrap it. Fix it. Own the road. 🛠️
J-B Weld ExhaustWeld is a high-strength fiberglass repair wrap impregnated with a special resin that resists temperatures up to 1100°F. It cures quickly—within 20 minutes with heat or 2 hours without—making it ideal for fast, durable repairs on exhaust manifolds, catalytic converters, mufflers, and tailpipes. Lightweight and versatile, it’s the go-to solution for professional-grade exhaust system fixes.
| Manufacturer | J-B Weld |
| Brand | J-B Weld |
| Model | J-B Weld ExhaustWeld |
| Product Dimensions | 3.81 x 12.55 x 19.99 cm; 109 g |
| Item model number | 38572 |
| Manufacturer part number | 38572 |
| Item Weight | 109 g |
G**Y
It works
Did the perfectly
L**S
Perfect
Repaired exhaust and did the job
A**A
Awful.
I have a Mx5. As you can imagine the exhaust broke off into two. As you can imagine it was loud, I’m 20 so can only imagine what people think when I drive by. The same night I stumbled onto this “your phones don’t listen to you apparently” it has all these promises. I ordered it as I though I might aswell give it a go. I followed the instructions step by step. Everything as told and made sure to let it cure in the right way. When complete it lasted for a staggering 4 days of inconsistent driving as I have a company car it snapped. It’s not too expensive so I can imagine people aren’t crazy about writing bad reviews but this is just bad. It didn’t last and has made more of a mess. If you want some advice buy a metal bandage with a jubilee clip. It will uphold its promises a lot more than this cheap junk
A**Y
Not as good as fibrefix
I used fibrefix years ago on a car it was brilliant they have been taken over apparently by JB weld and this product is nowhere near as good !Shame fibrefix recipe could have taught jbweld a few things ... Power of the corporate giving rubbish to the public again
D**S
Worked well
Worked for me
A**T
Quality
Awesome product
G**T
... WORKS GREAT! Easy to use!
.. very happy,, simple to use,, unwraps easily, longer than expected before use.
S**K
Failed fast
Looked ok when went on but failed in less than 2 days so no good for me
Trustpilot
1 month ago
3 weeks ago
