20 Best Exhaust Repair Putty in 2022 Reviews and Buying Guide

2,315 Reviews Scanned

# Preview Product Rating
1 J-B Weld 8297 HighHeat 550 Degree Epoxy Putty Stick - 2 oz. J-B Weld 8297 HighHeat 550 Degree Epoxy Putty Stick - 2 oz.
2 Permatex 80333 Muffler and Tailpipe Putty, 4 oz., 4 Ounce Permatex 80333 Muffler and Tailpipe Putty, 4 oz., 4 Ounce No ratings yet
3 J-B Weld 8297 HighHeat 500 Degree Epoxy Putty-2 Pack J-B Weld 8297 HighHeat 500 Degree Epoxy Putty-2 Pack No ratings yet
4 J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste - 3 oz
5 J-B Weld ExhaustWeld 2' x 72' Repair Wrap J-B Weld ExhaustWeld 2" x 72" Repair Wrap No ratings yet
6 J-B Weld MufflerSeal Muffler Cement Plastic Tube 12 oz., Model Number: 37912 J-B Weld MufflerSeal Muffler Cement Plastic Tube 12 oz., Model Number: 37912 No ratings yet
7 Blue Magic 18003TRI ThermoSteel High-Temp Metal Repair - 3 oz. Blue Magic 18003TRI ThermoSteel High-Temp Metal Repair - 3 oz. No ratings yet
8 Permatex 80335 Muffler and Tailpipe Sealer, 3 oz. Permatex 80335 Muffler and Tailpipe Sealer, 3 oz. No ratings yet
9 Versachem Muffler Weld Repair & Sealer, 6.0oz Versachem Muffler Weld Repair & Sealer, 6.0oz No ratings yet
10 J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz. J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz. No ratings yet
11 Blue Magic 8024 ThermoSteel High-Temp Metal Repair - 24 oz. Blue Magic 8024 ThermoSteel High-Temp Metal Repair - 24 oz. No ratings yet
12 Permatex 80335 Muffler and Tailpipe Sealer, 3 oz. 3-Pack Permatex 80335 Muffler and Tailpipe Sealer, 3 oz. 3-Pack No ratings yet
13 J-B Weld FiberWeld 2' x 36' Automoitve Repair Cast, Black (38237) J-B Weld FiberWeld 2" x 36" Automoitve Repair Cast, Black (38237) No ratings yet
14 JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work No ratings yet
15 SYKRSS 2.5' Lap Joint Band Clamp Exhaust Clamps Pipe Repair Parts Stainless Steel SYKRSS 2.5" Lap Joint Band Clamp Exhaust Clamps Pipe Repair Parts Stainless Steel
16 J-B Weld 37901 2 Pack 3 oz. Extreme Heat Temperature Resistant Metallic Paste J-B Weld 37901 2 Pack 3 oz. Extreme Heat Temperature Resistant Metallic Paste
17 Permatex 80334 1000 Degree Plus Exhaust Repair Kit, Single Unit Permatex 80334 1000 Degree Plus Exhaust Repair Kit, Single Unit No ratings yet
18 Pratley Steel Epoxy Putty Pratley Steel Epoxy Putty No ratings yet
19 EVIL ENERGY 2.5 Inch 2 1/2 Butt Joint Exhaust Band Clamp Sleeve Stainless Steel EVIL ENERGY 2.5 Inch 2 1/2 Butt Joint Exhaust Band Clamp Sleeve Stainless Steel
20 E/FUSING 900 Moldable Silicone Putty E/FUSING 900 Moldable Silicone Putty No ratings yet

Bestseller No. 1
J-B Weld 8297 HighHeat 550 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...
  • 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...
  • 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...
  • 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...
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. 4
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...
  • 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...
  • Simple To Use: When Fully Cured, This Metallic Compound Can Be Drilled, Machined Or Sanded. It Is Great For Repairing Cracks, Small Gaps, Seam...
  • Versatile & Dependable: Ideal For Repair Work On : Exhaust Manifolds, Pipe Connections, Mufflers, Catalytic Converters, Outdoor Grills, Fire Boxes,...
SaleBestseller No. 5
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...
  • 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...
  • 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!
SaleBestseller No. 6
J-B Weld MufflerSeal Muffler Cement Plastic Tube 12 oz., Model Number: 37912
  • J-B Weld Muffler Seal: MufflerSeal is an iron reinforced paste designed to seal mufflers, pipe joints and exhaust systems. MufflerSeal can resists up...
  • Cure Process: MufflerSeal can cure in two ways: By allowing the product to fully harden after it has been applied which can take up to 24 hours (time...
  • Projects: Mufflers, Pipe Joints and Exhaust Systems.
  • Package Weight: 12.5 ounces
SaleBestseller No. 7
Blue Magic 18003TRI ThermoSteel High-Temp Metal Repair - 3 oz.
  • Product Type: Auto Accessory
  • Package Quantity: 1
  • Package Dimensions: 14.732 cms (L) x 8.89 cms (W) x 5.08 cms (H)
  • Country Of Origin: United States
Bestseller No. 8
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. 9
Versachem Muffler Weld Repair & Sealer, 6.0oz
  • Use on: Muffler, resonator, tailpipe, other exhaust system components
  • Temperature Resistance: 1000°F (continuous) and 1500°F (intermittent)
  • Seals out poisonous fumes.
  • Waterproof
  • Resistant to monoxide gases.
Bestseller No. 10
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...
  • 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...
  • Product Features And Strength: J-B Weld Steelstik Has Lap Shear Strength Of 900 Psi, Can Withstand Continuous Temperatures Up To 350F (176C ) And...
  • Surface Applications: Iron & Stainless Steel, Copper & Brass, Aluminum & Bronze, Fiberglass And Plastic & Pvc
Bestseller No. 11
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 FiberWeld 2" x 36" Automoitve Repair Cast, Black (38237)
  • FIBERWELD AUTOMOTIVE REPAIR CAST: A high-strength fiberglass wrap, impregnated with a specially-formulated resin for automotive repairs. When...
  • 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...
  • PRODUCT FEATURES AND STRENGTH: Once fully cured, J-B Weld FiberWeld Automotive Repair Cast has a temperature resistance of 400°F, holds water...
  • AUTOMOTIVE APPLICATIONS: Radiator & heater hoses, tailpipes & mufflers, oil & transmission lines, vacuum lines, outside mirrors & roof racks, and RV &...
  • EVERYTHING YOU NEED: The kit includes a pair of gloves and a 2" x 24" securing bandage!
Bestseller No. 14
JB Weld 8297 -DEU HighHeat Heat-Resistant Epoxy Metal Putty for All High Temperature Work
  • Temperature durable metal putty. Withstands continuous heat up to 235 °C and tip effects of 260 °C
  • Suitable for exhaust manifolds, exhaust pipes, Silencer, engine, blocks and all your high temperature needs.
Bestseller No. 15
SYKRSS 2.5" Lap Joint Band Clamp Exhaust Clamps Pipe Repair Parts Stainless Steel
  • Universal fitment, Joins 2.5" OD Pipe to 2.5" ID Pipe, made of 304 stainless steel. There are 5 sizes for choose, it can meet your various needs....
  • The lap joint clamps 2.5" are best when cosmetic appearance is important, and have a wide range used. This would include exhaust tips, mufflers, cat...
  • Conforms to pipe and flex tubing, exhaust pipe connector come with an "I" block provides a full 360 °equal distribution of stretching forces, without...
  • No welding design makes lap joint clamp fast, easy and accurate installation. It is removable and reusable. just need to put one of the nut bar on one...
  • SYKRSS value your shopping experience, If you encounter any problems in installing the 2.5" lap joint band clamp, you can feel free to contact us via...
Bestseller No. 16
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,...
  • Packaging may vary.
  • Pack of 2.
Bestseller No. 17
Permatex 80334 1000 Degree Plus Exhaust Repair Kit, Single Unit
  • Permatex 1000 Plus, Exhaust Repair Kit With Bandage And Support Wire, Complete Kit For Repairing Cracks In Mufflers, Tailpipes And Exhaust Pipes
  • These Are Complete Line Of Heavy-Duty Shop Products
  • Through Creativity, Productivity And Innovation - This Brand Continues To Develop The Finest Automotive Accessories
  • Complete kit for repairing cracks and splits in mufflers, tailpipes and exhaust pipes
  • Kit contains ready-to-use foil-packed bandage and support wire
Bestseller No. 18
Pratley Steel Epoxy Putty
  • Very latest adhesive technology, Cures at a medium speed
  • Hand mouldable putty which sets like steel and matches the colour of steel
  • Exceptionally workable, yet when set it is an incredibly strong adhesive
  • Once set can be sawn, filed, machined, sanded.
  • Good electrical insulator, withstands most chemicals, mild acids, oil, petrol, etc.
SaleBestseller No. 19
EVIL ENERGY 2.5 Inch 2 1/2 Butt Joint Exhaust Band Clamp Sleeve Stainless Steel
  • Joins 2.5" OD pipe to 2.5" OD pipe, besides, we offer you 4 different sizes and you would better measure before pruchase. These clamps feature...
  • Butt joint band clamps is a simple, effective way to connect exhaust system components such as pipes, mufflers and catalytic converters. Unique seal...
  • Distributes the clamping force evenly over the entire 360° to prevent leaks and control material distortion. Easy and less time consuming to install...
  • The band clamp is a wide strap of metal, typically stainless, which wraps around the exhaust pipe joint. Our product is a pre-formed ring, also, it is...
  • EVIL ENERGY provide this product have 3-month warranty.We value your shopping experience and strive to offer a high-quality product and service.
Bestseller No. 20
E/FUSING 900 Moldable Silicone Putty
  • Made in USA
  • Mold into pinhole leaks on pipelines to assist in leak sealing
  • Use E/Fusing 140 or E/Fusing 330 to wrap and reinforce seal
  • Package weight of the Product: 2.65 Ounces
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FAQ:

Q: How much is exhaust repair?

A: How much does it cost to fix cracked exhaust? The number for an exhaust manifold repair cost is an average of between $570- $900, with the labor taking up the majority of this price at between $400 and $550 of that, and the ports running you between $130 and $340 for the total cracked exhaust manifold repair cost.

Q: How to repair a small leak with epoxy putty?

A: Turn off the water supply line in the house. Drain the damaged line and ensure that the area to be patched is clean and dry so that the epoxy putty will properly adhere to the pipe. Tear off enough plumbing epoxy putty to fully cover the surface around the leak. Knead the putty until it is pliable enough for application. Apply the putty to the pipe.

Q: How to repair a flex pipe exhaust?

A: – Exhaust heat shield – Tail pipe bandage – Tail pipe sealer – Two exhaust clamps – Axle stands

Q: How to repair plumbing with putty?

A: Pull out a golf ball size of the putty. Roll it in your hands to get it warm Now start rolling it into a snake-like shape Make it as long as you need Clean the area that you will use the putty Dry surface with a rag or towel Lay the rope shaped putty into the place where the seal is to be Press into place until secured to the surface