Top 10 Best Exhaust Putty Of The Year

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Are you looking for Exhaust Putty Reviews? Our experts found 50301 number of feedback online for "Exhaust Putty" and shortlisted them. This suggestions is created for those looking for their ideal Exhaust Putty. On selected products for the Best Exhaust Putty you will see ratings. The rating matrix we have generated is based on user ratings found online. Take a look -

Best Exhaust Putty
NoProductScoreAction
1JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work9.8Check On Amazon
2Blue Magic 18003 High Temperature Metal Repair9.8Check On Amazon
3Permatex 80335 Muffler and Tailpipe Sealer9.6Check On Amazon
4J-B Weld ExhaustWeld 2" x 72" Repair Wrap9.4Check On Amazon
5J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz9.4Check On Amazon
6Permatex 80333 Muffler and Tailpipe Putty9.2Check On Amazon
7J-B Weld 8297 HighHeat 500 Degree Epoxy Putty Stick - 2 oz8.6Check On Amazon
8Permatex 80335 Muffler and Tailpipe Sealer8.6Check On Amazon
9Dynomax 35958 Hardware Muffler Cement8.4Check On Amazon
10J-B Weld FiberWeld 2" x 36" Automoitve Repair Cast8.2Check On Amazon

Comparison Chart for Best Exhaust Putty

We found 50301 reviews when researching. We have considered users feedback on the Exhaust Putty and our suggestions includes only the finest of them in this article.

1. JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work

  • Temperature durable metal putty.
  • Suitable for exhaust manifolds, exhaust pipes, Silencer, engine, blocks and all your high temperature needs.

2. Blue Magic 18003 High Temperature Metal Repair

  • Welds cracks and holes in iron and steel
  • Withstands temperatures to 2400 degrees Fahrenheit
  • Strength increases with heat
  • Fills cracks, holes and pits
  • Great for boilers, stoves, barbeques, furnaces, heaters

3. Permatex 80335 Muffler and Tailpipe Sealer

  • Seals holes and leaks in mufflers, tailpipes and around joints
  • Makes new installations more secure
  • Waterproof, non-shrinking paste formula; shock resistant
  • 3 PACK
  • Suggested Applications: Mufflers, tailpipes, joints, and catalytic converters; exhaust system must be cool before applying.

4. J-B Weld ExhaustWeld 2″ x 72″ Repair Wrap

  • J-B WELD EXHAUSTWELD: A high strength fiberglass wrap, impregnated with a specially formulated resin for high temperature resistant repairs.
  • CURE AND SET TIME: ExhaustWeld can cure with or without heat! It will cure within 20 minutes if heat is applied to it with either a heat gun or by letting the engine run.
  • HIGH HEAT RESISTANCE: Once fully cured, J-B Weld ExhaustWeld Exhaust System Repair Wrap has a temperature resistance of 1100°F, allowing it to be used on every part of the exhaust system!.
  • APPLICATIONS: Manifolds, Catalytic Converters, Mufflers, Tailpipes and more!
  • EVERYTHING YOU NEED: The kit includes a pair of gloves and a .5″ x 24″ piece of aluminum tape!
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld.

5. J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste – 3 oz

  • JB WELD EXTREME HEAT: Is formulated for repairs to iron, steel and metal in high temperature environments 1000°F / 537°C.
  • THE ORIGINAL COLD WELD: JB Weld was developed as an alternative to torch welding.
  • SIMPLE TO USE: When fully cured, this metallic compound can be drilled, machined or sanded.
  • VERSATILE & DEPENDABLE: Ideal for repair work on : exhaust manifolds, pipe connections, mufflers, catalytic converters, outdoor grills, fire boxes, gas and commercial furnaces and water heaters.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B.

6. Permatex 80333 Muffler and Tailpipe Putty

  • Permanently repairs holes and leaks in exhaust systems
  • Seals out fumes at temperatures up to 2000F
  • Safe for catalytic converters
  • 2 pouch bonus pack
  • Suggested Applications: Mufflers, tailpipes, joints and catalytic converters

7. J-B Weld 8297 HighHeat 500 Degree Epoxy Putty Stick – 2 oz

  • J-B WELD HIGHHEAT: A hand mixable two part epoxy putty stick that is formulated to repair and rebuild materials that will be exposed to high temperatures in automotive and industrial maintenance applications.
  • CURE AND SET TIME: After kneading the two part formula together by hand, HighHeat takes 1 hour to set and cures in 8 hours.
  • PRODUCT FEATURES AND STRENGTH: J-B Weld HighHeat has lap shear strength of 800 PSI at room temperature and 600 PSI at 400oF (204oC) or more.
  • MAJOR USES: Exhaust Manifolds, Tail Pipes, Mufflers, Engine Blocks, Duct Work, Machinery and other high temperature equipment.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld.
  • 3 times stronger at high temperatures
  • Withstands continuous heat up to 450 degrees Fahrenheit, and intermittent heat up to 500 degrees Fahrenheit.
  • Strength of 800 PSI at room temperature and 600 PSI at 400 degrees Fahrenheit
  • Perfect for tail pipes, mufflers, machinery, engine blocks, and exhaust manifolds
  • Special Shipping Information: This item cannot be returned and has additional shipping restrictions

8. Permatex 80335 Muffler and Tailpipe Sealer

  • Seals holes and leaks in mufflers, tailpipes and around joints
  • Makes new installations more secure
  • Waterproof, non-shrinking paste formula; shock resistant
  • Temperature Range: up to 2000°F (1000°C)
  • Suggested Applications: Mufflers, tailpipes, joints, and catalytic converters; exhaust system must be cool before applying.

9. Dynomax 35958 Hardware Muffler Cement

  • Effective for sealing exhaust joints subject to elevated temperatures
  • Ideal for “out-of-round” muffler and pipe connections
  • Cures in minutes
  • New Walker accessories help to ensure effective exhaust repairs
  • Walker supplies all of the accessories you need to do the complete exhaust job

10. J-B Weld FiberWeld 2″ x 36″ Automoitve Repair Cast

  • FIBERWELD AUTOMOTIVE REPAIR CAST: A high-strength fiberglass wrap, impregnated with a specially-formulated resin for automotive repairs.
  • SOAK IT, WRAP IT, DONE: Once the wrap is dipped in water for 5-7 seconds, FiberWeld Automotive Repair Cast has a working time of about 5 minutes and a cure time of 15 minutes! The product achieves full strength in about 2 hours.
  • PRODUCT FEATURES AND STRENGTH: Once fully cured, J-B Weld FiberWeld Automotive Repair Cast has a temperature resistance of 400°F, holds water pressure up to 100 PSI, and can be sanded and painted!.
  • AUTOMOTIVE APPLICATIONS: Radiator & heater hoses, tailpipes & mufflers, oil & transmission lines, vacuum lines, outside mirrors & roof racks, and RV & boat emergency repairs.
  • EVERYTHING YOU NEED: The kit includes a pair of gloves and a 2″ x 24″ securing bandage!
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld.

How To Choose The Best Exhaust Putty

Does the thought of finding a great Exhaust Putty stress you out? Has your mind been juggling between choices when it comes to buying Exhaust Putty in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Exhaust Putty for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about Exhaust Putty. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best Exhaust Putty in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Exhaust Putty currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top Exhaust Putty brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Exhaust Putty based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Exhaust Putty before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Exhaust Putty they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Exhaust Putty, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Exhaust Putty before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Exhaust Putty will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Exhaust Putty if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Exhaust Putty on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our Exhaust Putty on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Exhaust Putty featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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