10 best exhaust putty in 2022

Are you looking for the best exhaust putty? Based on expert reviews, we ranked them. We’ve listed our top-ranked picks, including the top-selling exhaust putty Having trouble finding a great exhaust putty? This problem is well understood by us because we have gone through the entire exhaust putty research process ourselves, which is why we have put together a comprehensive list of the best exhaust putty available in the market today. After hours of searching, we have found the best exhaust putty for 2022. See our ranking below!

10 best exhaust putty in 2022

SaleBestseller No. 1
J-B Weld 8297 HighHeat 500 Degree Epoxy Putty Stick - 2 oz. , Grey
  • 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. J-B Weld HighHeat is designed for DIY repairs on exhaust manifolds, tail pipes, mufflers, engine blocks, duct work and other various high temperature projects.
  • CURE AND SET TIME: After kneading the two part formula together by hand, HighHeat takes 1 hour to set and cures in 8 hours. J-B Weld HighHeat set and cure color is machine grey.
  • 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. HighHeat is able to withstand continuous heat up to 450oF (232oC) and intermittent heat of 500oF (260oC). HighHeat is 3x stronger at higher temperatures than conventional epoxy puttys and can be tapped and drilled.
  • 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. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
  • 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
SaleBestseller No. 2
Permatex 80333 Muffler and Tailpipe Putty, 4 oz., 4 Ounce
  • 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
Bestseller No. 3
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. Non-flammable, it contains no solvents or Volatile Organic Compounds (VOCs).
  • THE ORIGINAL COLD WELD: JB Weld was developed as an alternative to torch welding. Designed to be effective in extreme environments, once it sets, it creates a permanent bond stronger than steel.
  • SIMPLE TO USE: When fully cured, this metallic compound can be drilled, machined or sanded. It is great for repairing cracks, small gaps, seam connections or holes.
  • 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. Our heavy duty adhesives repair & restore it right the first time. JB Weld delivers the legendary performance of the World's Strongest Bond.
SaleBestseller No. 4
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
SaleBestseller No. 5
Blue Magic 18003 High Temperature Metal Repair, 3 oz.
  • 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
Bestseller No. 6
Permatex 80335 Muffler and Tailpipe Sealer, 3 oz.
  • 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
Bestseller No. 7
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. ExhaustWeld can resist up to 1100°F once it is fully cured!
  • 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. Without heat, ExhaustWeld will set in 20 minutes and cure in 2 hours.
  • 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. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
Bestseller No. 8
Permatex 80335 Muffler and Tailpipe Sealer, 3 oz. 3-Pack
  • 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
Bestseller No. 9
J-B Weld 37901 2 Pack 3 oz. Extreme Heat Temperature Resistant Metallic Paste
  • Extreme Heat Temperature Resistant Metallic Paste 3 oz.
  • Epoxy Adhesive, Epoxy Adhesive, For Use On Metal, Container Type - Adhesives Jar.
  • Size 3.0 oz, Work Life 1 hr, Functional Cure 24 hr, Full Cure 1 hr, Epoxy Color Gray, Temp. Range (F) 0 Degrees to 2400 Degrees , Series ExtremeHeat, Coverage 1-7/8 cu in, Type Temperature Resistant Paste.
  • Packaging may vary.
  • Pack of 2.
SaleBestseller No. 10
Yale MC16 Muffler Cement 16oz (Pack of 2)
  • 2 x 16oz Tubes
  • Seals small holes
  • Cures in minutes
  • Highest quality
Bestseller No. 11
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. When activated by water, the product forms a strong, permanent bond that hardens like steel in 15 minutes. Once cured, FiberWeld is temperature resistant up to 400°F and holds water pressure up to 100 PSI.
  • 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. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
Bestseller No. 12
Blue Magic 8024 ThermoSteel High-Temp Metal Repair - 24 oz.
  • Welds cracks and holes in iron and steel
  • Withstands temperatures to 2400 degree Fahrenheit
  • Strength increases with heat
  • Fills cracks and holes and pits
  • Great for boilers, stoves, BBQ's, furnaces, heaters
Bestseller No. 13
J-B Weld 37901 Extreme Heat High Temperature Resistant Metallic Paste (3)
  • JB WELD EXTREME HEAT: Is formulated for repairs to iron, steel and metal in high temperature environments 1000°F / 538°C. Non-flammable, it contains no solvents or Volatile Organic Compounds (VOCs).
  • THE ORIGINAL COLD WELD: JB Weld was developed as an alternative to torch welding. Designed to be effective in extreme environments, once it sets, it creates a permanent bond stronger than steel.
  • SIMPLE TO USE: When fully cured, this metallic compound can be drilled, machined or sanded. It is great for repairing cracks, small gaps, seam connections or holes.
  • 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. Our heavy duty adhesives repair & restore it right the first time. JB Weld delivers the legendary performance of the World's Strongest Bond.
Bestseller No. 14
J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.
  • J-B WELD STEELSTIK: A hand mixable two part epoxy putty stick that is steel reinforced & non-rusting to quickly repair or rebuild anything made of metal! J-B Weld SteelStik is certified by the NSF and is safe for contact with potable water.
  • CURE AND SET TIME: After kneading the two part formula together by hand, SteelStik takes 5 minutes to set and cures in 1 hour. J-B Weld SteelStik set and cure color is dark grey.
  • PRODUCT FEATURES AND STRENGTH: J-B Weld SteelStik has lap shear strength of 900 PSI, can withstand continuous temperatures up to 350F (176C ) and intermittent temperatures of 450F (232C), and is chemical resistant against petroleum, hydraulic fluids and other chemicals when fully cured. SteelStik can be molded, shaped, sanded, drilled and tapped.
  • SURFACE APPLICATIONS: Iron & Stainless Steel, Copper & Brass, Aluminum & Bronze, Fiberglass and Plastic & PVC.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
  • Fit Type: Universal Fit
Bestseller No. 15
Sudo Mastery
  • Amazon Kindle Edition
  • Lucas, Michael W (Author)
  • English (Publication Language)
  • 187 Pages - 09/03/2019 (Publication Date) - Tilted Windmill Press (Publisher)
Bestseller No. 17
4 Pack Hose Bender for Racing Fuel Tanks, Utility Containers, Gas Cans - Heavy Duty - Compatible with VP, Sportsman, Rural King and more. Provides the perfect bend for your fuel hose
  • Fill Faster & Easier: Cleverly designed to bend the hose of containers and jugs to the optimum angle for refilling tanks or refueling dirt bikes, mowers, cars, trucks and boats. Compatible with LC2 Racing Utility Containers, VP Racing and other Containers and Jugs.
  • Durable & Gas Resistant: A little thicker. A little longer. A whole lot longer lasting. Made with heavy duty petroleum-resistant plastic that makes it more durable and long lasting. You really have to try to break this bad boy!
  • Bends Hose To A Perfect Angle: Gives you that “extra hand” in refilling tanks by bending the hose to the perfect angle, leaving you to easily lift the utility container, gas can or jug.
  • Easy & Precise Refilling Of Tanks: Fill in a fraction of the time. Our hose bender makes refilling tanks and jugs a breeze and make awkward, back-breaking and messy tank filling a thing of the past.
  • Great Value: Our package comes with four durable hose benders that can be used one at a time or both at the same time depending on the angle needed to refill tanks. Plus, it comes with the added benefit of saving on costly fuel spillage.
Bestseller No. 18
Bestseller No. 19
Silver Transfer Diesel Exhaust Fluid Refillable DEF Jug 5 Gallon STS-0777
  • DOES NOT CONTAIN DEF! NEW THREADED FILL HOLE CAP! NEW SPOUT! Diesel Exhaust Fluid 5 Gallon Re-Fillable Jug for going from a bulk container with a nozzle to vehicles. BIGGER & DEFFER!
  • Finally a way to stop using unapproved jugs to fill your vehicles with DEF. Sturdy construction long lasting reliable use, Our Fill Hole for Nozzle now comes with a threaded cap with lanyard. Vented, quick remove spout hangs if you fill at the spout, tethered to stay off the ground.
  • Be done with removing spouts and finding a place to put it while you refill the jug...and now it leaks!
  • Our spouts stay attached and hang when removed using a stainless steel tether... our fill hole offers a convenient refilling solution without removing the spout, and it's leak resistant for carrying. This is a fast re-filling solution.
  • Patent Pending - Complies with ISO 22241-3 Standards - DOES NOT INCLUDE DEF!!
SaleBestseller No. 20
J-B Weld 8281 Professional Size Steel Reinforced Epoxy Twin Pack-10 oz, 10. Fluid_Ounces
  • J-B WELD ORIGINAL PRO SIZE: Professional 5 OZ Tubes of the Original Cold Weld two-part epoxy system that was designed as an alternative to torch welding. J-B Weld Original provides strong, lasting repairs to multiple surfaces and creates a bond stronger than steel. Perfect for DIY household, automotive, marine, craft repair and much more.
  • CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 15-24 hours to cure. Once cured J-B Weld Original can be tapped, filled, sanded, molded and drilled. J-B Weld Original set and cure color is dark grey.
  • VERSATILE AND DEPENDABLE: J-B Weld Original is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees Fahrenheit (287 degrees Celsius. When fully cured, J-B Weld Original is waterproof and resistant to petroleum, chemical and acid.
  • SURFACE APPLICATIONS: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.

How to choose the best exhaust putty

1. Price

The price of the exhaust putty can vary significantly depending on the seller and product. For some, shipping costs are a much higher priority than others; for other items there may be taxes that need to factor into your purchase decision as well! When buying from Amazon they offer great combo deals which makes finding exactly what you want easier by allowing multiple sellers with varying prices appear in one list so we recommend browsing through them all before settling down with just any old deal or spending more money upfront when possible since these websites always have something interesting going forward at least

2. Brand

Choosing the best exhaust putty is not as easy and straightforward decision. You will have to consider the brand, which can make a difference between durability or efficiency depending on what you need from your product in terms of quality for example higher priced brands might be more efficient but lack certain features that lower end machines offer such us pressure washing ability.

3. Function

The question “why am I buying this product?” can help you decide whether it’s worth investing in. If your answer is only for one-time use, then there may not be as much value compared with something that will last longer and serve me better.

4. Old Customer Review

To determine if the product you want to buy has been reviewed by previous buyers, go through its reviews section. If there are many positive feedbacks about your prospective purchase then it’s most likely a good quality item; however one or two unhappy customers against hundreds of satisfied ones can’t necessarily mean that this particular sellers’ items aren’t worth buying from them!

5. Pros and Cons of product

Before you buy any product, it’s important that you know the good and bad points of this item. There may be other reviews online or people who have used exhaust putty before can give their opinion on social media so make sure to check both with an open mind in order get a feel for what kind of experience they had using those items as well!

6. Service

It is important to consider how long you plan on using exhaust putty. You need to know if the product description says that it will last for X amount of time and check whether this period meets your needs or not because sometimes cheaper products don’t always mean better quality!

7. Warranty

Lastly, if you want the peace of mind that comes with the best exhaust putty then get one. Not only does it offer protection against any damages during shipping but also means they will take responsibility for sending out replacement products in case yours gets faulty or broken upon delivery!

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