Top 9 Muffler Repair Parts – Automotive Sealants

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1. J-B Weld


J-B Weld 37901 ExtremeHeat High Temperature Resistant Metallic Paste, 3 oz

J-B Weld #ad - Simple to use: when fully cured, this metallic compound can be drilled, small gaps, machined or sanded. Designed to be effective in extreme environments, once it sets, it creates a permanent bond stronger than steel.

Our heavy duty adhesives repair & restore it right the first time. It is great for repairing cracks, seam connections or holes. Non-flammable, it contains no solvents or Volatile Organic Compounds VOCs. Do it yourself: big or small, you can diy it with j-b. Jb weld delivers the legendary performance of the World's Strongest Bond. 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. Versatile & dependable: ideal for repair work on : exhaust manifolds, fire boxes, mufflers, catalytic converters, pipe connections, outdoor grills, gas and commercial furnaces and water heaters.
BrandJ-B Weld #ad
ManufacturerJBWeld #ad
Height2.05 Inches
Length1.57 Inches
Weight0.19 Pounds
Width1.57 Inches
Part Number37901UK
WarrantyNo Warranty



SYKRSS 2.5" Lap Joint Band Clamp Exhaust Clamps Pipe Repair Parts Stainless Steel

ESPEEDER #ad - 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 Amazon Mail. No welding design makes lap joint clamp fast, then screw the nuts, put another nut bar on, easy and accurate installation.

There are 5 sizes for choose, it can meet your various needs. This would include exhaust tips, and show cars. The lap joint clamps 2. 5" are best when cosmetic appearance is important, racing exhaust, mufflers, cat back systems, and have a wide range used. It is removable and reusable. Universal fitment, joins 2. 5" od pipe to 2. 5" id pipe, made of 304 stainless steel. Just need to put one of the nut bar on one side and insert the bolts, works done.

Reducing costs and time Significantly. Conforms to pipe and flex tubing, without distorting the pipe, exhaust pipe connector come with an "I" block provides a full 360 °equal distribution of stretching forces, to create the best seal available without distorting pipe, This exhaust band clamp is specifically designed for exhaust pipes connection. We provide 24-hour mail service and will help you as soon as possible.
ManufacturerNansheng #ad
Height3.4 Inches
Length4.3 Inches
Width3.2 Inches
Part Number2AZ0042-2.5

3. Dynomax


Dynomax 35958 Hardware Muffler Cement

Dynomax #ad - New walker accessories help to ensure effective exhaust repairs. Walker supplies all of the accessories you need to do the complete exhaust job. Cures in minutes. Ideal for "out-of-round" muffler and pipe connections. Effective for sealing exhaust joints subject to elevated temperatures.
BrandDynomax #ad
ManufacturerTenneco (Dynomax, Walker, Thrush) #ad
Height9 Inches
Length8.5 Inches
Weight0.85 Pounds
Width0.54 Inches
Part Number35958
WarrantyNo Warranty

4. Permatex


Permatex 80335 Muffler and Tailpipe Sealer, 3 oz.

Permatex #ad - Temperature range: up to 2000°F 1000°C. Makes new installations more secure. Seals holes and leaks in mufflers, tailpipes and around joints. Suggested applications: Mufflers, tailpipes, joints, and catalytic converters; exhaust system must be cool before applying. Waterproof, non-shrinking paste formula; shock resistant.
BrandPermatex #ad
ManufacturerPermatex #ad
Height2 Inches
Length8 Inches
Weight0.2 Pounds
Width4 Inches
Part Number80335
WarrantyManufacturer Warranty

5. Walker


Walker 36128 Exhaust Flange Repair Kit

Walker #ad - Oe-style design for easy use. Great for custom exhaust repairs. Designed to work seamlessly with Walker aftermarket replacement parts. Oe-style design for easy use. Offered in a variety of styles and sizes for your installation needs. Designed to work seamlessly with Walker aftermarket replacement parts. Manufactured from premium steel for durability. Great for custom exhaust repairs. Flange thickness-0430", finish-bare, Material-Steel, . Flange style-Split 2 Bolt Flange.
BrandWalker #ad
ManufacturerTenneco (Dynomax, Walker, Thrush) #ad
Height3 Inches
Length6 Inches
Weight2 Pounds
Width6 Inches
Part Number36128
WarrantyNo Warranty

6. J-B Weld


J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick, 2 oz.

J-B Weld #ad - Do it yourself: big or small, quality, you can diy it with j-b weld. Steelstik can be molded, sanded, and is chemical resistant against petroleum, can withstand continuous temperatures up to 350F 176C and intermittent temperatures of 450F 232C, shaped, drilled and tapped.

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. Fit type: Universal Fit. J-b weld steelstik set and cure color is dark grey. J-b weld delivers superior performance, and results for the World’s Strongest Bond. Product features and strength: j-b weld steelstik has lap shear strength of 900 psi, hydraulic fluids and other chemicals when fully cured.

Surface applications: iron & brass, Fiberglass and Plastic & stainless Steel, Aluminum & Bronze, Copper & PVC. Our heavy duty epoxy and adhesives repair & restore it right the first time. Cure and set time: after kneading the two part formula together by hand, SteelStik takes 5 minutes to set and cures in 1 hour.
BrandJ-B Weld #ad
ManufacturerJBWeld #ad
Height4 Inches
Length1.13 Inches
Weight0.18 Pounds
Width1.13 Inches
Part Number8267UK
WarrantyNo Warranty

7. Versachem


Versachem Tiger Patch Muffler & TAILPIPE WRAP, 2 INCH X 36 INCH

Versachem #ad - Country of origin :United States. Fit type : Universal Fit. Package dimensions :36. 0" l x2. 0" w x3. 0" h. Package weight :25. 0pounds. Product type :auto ACCESSORY.
BrandVersachem #ad
ManufacturerVERSACHEM #ad
Height0.9 Inches
Length7.3 Inches
Width4.3 Inches
Part Number10270

8. Dynomax


Dynomax Race Bullet 24250 Exhaust Resonator

Dynomax #ad - Specs -- available in 3. 5-in. Inlet/outlet configurations; see product specifications for more information. Engineered to last -- 100% stainless-steel construction delivers longer life versus aluminized mufflers.

Performance upgrade -- use premium dynomax accessories when installing DynoMax Race Series Bullet muffler for a complete exhaust system upgrade. Premium acoustic control -- exclusive continuous roving Fiberglass CRF technology absorbs unwanted interior resonance for sound reduction while maintaining a deep race tone. To 4-in. Body diameter; 3-in. To 4-in. Ultra-compact design -- features a lightweight, 100% welded ultra-compact design for maximum durability and is ideal for vehicles with limited space. Flexible solution -- customizable design offered in a variety of styles and sizes for universal fitment may require specialized fabrication and/or welding.
BrandDynomax #ad
ManufacturerTenneco (Dynomax, Walker, Thrush) #ad
Height4 Inches
Length6.5 Inches
Weight2.5 Pounds
Width4 Inches
Part Number24250
WarrantyNo Warranty



JUSTTOP 2" x 50' Titanium Universal Exhaust Heat Insulation Tape with Stainless Steel Locking Tape for Motorcycle and Car Heat Insulation Tape

JUSTTOP #ad - The exhaust heat wrap tape can withstand 1400F direct/2000F radiant heat. Titanium packaging materials are stronger and more durable than most packaging materials, thereby improving thermal performance and reliability.

Like honda, suzuki, Yamaha, Harley and More. Note: it is recommended to immerse the cloth in water and wear gloves to install. Using this product can increase the power of the exhaust pipe and save fuel appropriately, reducing the spontaneous combustion accidents caused by the oil leakage in the engine oil pipe and the high temperature of the banana. Universal fitment for cars and motorcycles performance parts. Package includes one 2 inch x 50 feet heat wrap with pack of 8 12" and( pack of 8 )8" Stainless Steel Locking Zip Ties.
BrandJUSTTOP #ad
ManufacturerJUSTTOP #ad
Part NumberJUSTTOP-TEHW-01