Top 10 Exhaust Pipe Expander Tool Set – Muffler Tools

As an Amazon Associate I earn from qualifying purchases.

1. Mallofusa

#ad

Mallofusa 3Pcs Exhaust Pipe Expander Tool Set Kit Muffler Tail Pipe Butt 1-1/8" to 3-1/2" with Blow Mold Storage Case

#ad
Mallofusa #ad - Includes carrying case, spare o-rings, mufflers, and 3 sizes of expander. Large flare expander tool: 2-1/8" to 3-1/2" inner diameter, medium flare expander tool: 1-1/2" To 2-1/2" Inner Diameter, Small Flare Expander Tool: 1-1/8" To 1-3/4" Inner Diameter.

This tail pipe expander set is designed to quickly and easily straighten clamp dents in mufflers and tail pipes. A simple wrench turn expands Pipe for Exhaust System Repair & Installation. Used to expand a length of pipe in equal proportions so the pipe is the same diameter and not tapered. For fitting aftermarket components to standard exhausts. Note: needs to be inserted fully, you can put a strong clamp around exposed portion.

For use on all types of tail pipes, and exhaust systems. Just select the correct size pipe expander for your pipe and then insert it in the damaged pipe end, to work proper, like muffler, or will cause belling in short-penetration situation, then turn the expanders turning bar till the dents are removed. Works with all 1-1/8 to 3-1/2" lD thin-wall pipes.
BrandMallofusa #ad
ManufacturerMallofusa #ad
Part Number2039MU005-1
Model2039MU005-1

2. SCITOO

#ad

SCITOO 3-Pieces Pipe Expander Tool Set 1/18'' to 3-1/2'', Tail Pipe Expander Compatible with Most Vehicles and Trucks

#ad
SCITOO #ad - Correct use to avoid damage only work with all 1-1/8inch to 3-1/2inch id thin-wall pipes. Features this tail pipe expander set includes three different expander sizes, can work to all 1-1/8inch to 3-1/2inch ID thin-wall pipes. Attention before purchasing this item, please double check the product details information.

Plug and play, you can buy it with confidence. Drop forged and heat treated steel construction for strength and durability and through strict quality inspection. Please pay attention when using: 1 when expanding, not half; 2 try to use a manual ratchet or manual wrench to turn the pipe support tool to expand the pipe, the beveled steel cones of the expander must be fully inserted into the pipe, rather than electric Ratchet; 3 Avoid twisting the expander with excessive force. Superior material 1pc small expander: 1-1/8" to 1-3/4", 1pc large expander: 2-1/8" to 3-1/2, 1pc medium expander: 1-1/2" to 2-1/2", 6pcs extra O-rings.

A simple wrench turn expands pipe for system repair and installation. If you have any questions, feel free to contact us for help. Function the scitoo 3-pieces pipe expander spreader tool set is designed to quickly and easily straighten clamp dents and clamp marks in mufflers and tail pipes, and stretch pipe openings or fix damaged pipe ends. Can be use with a hand ratchet or breaker bar and also a hand wrenches. Suitable for family and professional mechanic.
BrandSCITOO #ad
ManufacturerSCITOO #ad
Height2.76 Inches
Length11.02 Inches
Width6.69 Inches
Part Number109503-5206-1841584461
Model109503-5206-1841584461

3. Orion Motor Tech

#ad

Orion Motor Tech 28mm Exhaust Pipe Expander Stretcher Tool Set 1-5/8 to 4-1/4 Inches, Muffler Pipe Spreader Automotive Car Tool Kit for Tail Pipe Tube

#ad
Orion Motor Tech #ad - Extra protection: ideal for fitting aftermarket exhaust components to standard tailpipes. Includes a convenient tool storage case and one pair of protective gloves to ensure your safety throughout the installation & maintenance process. Wide expanding range: the exhaust pipe stretcher offers various collets for a broad expansion range from 1-5/8" to 4-1/4".

Easy operation: choose the proper collet, clamp the pipe, and then expand the pipe—operation of our stretcher kit is really that simple! Use a 1/2" or 3/4" impact wrench to save even more effort. Includes: steel expander 1 5/8" - 2" collet, 2 3/4" - 3 1/8" collet, steel expander 2" - 2 1/2" collet, 3 1/8" - 3 1/2" collet, 3 1/2" - 3 7/8" Collet, 2 3/8"- 2 3/4" Collet, 3 7/8" - 4 1/4" Collet. Heavy-duty construction: all collets are made of aerospace-grade 6061 Aluminum while the expander utilizes Tempered 40CR Alloy Structural Steel, ensuring rugged rigidity over an extended service life.

Gb standard compliant. Our helpful user manual is included to guide you through the process. Perfect for home DIY or professional auto shops. Auto pipe expansion kit: this mechanic’s tool kit provides the handy collets and expander required to stretch tailpipes before making tight seals to pipes with smaller diameters.
BrandOrion Motor Tech #ad
Part NumberPEK0007
Warranty1 year

4. Powerbuilt

#ad

Powerbuilt 4 Piece Exhaust Pipe Tool Set, Repair Tailpipes, Chain Cutter, Expanders, Removing Dents, Import and Domestic Vehicles 648612, Nut Splitter

#ad
Powerbuilt #ad - Includes chain style pipe cutter to make quick clean cuts in pipes up to 3-1/2" diameter. Specialty tool kit makes it easier to repair and replace automotive exhaust pipes. Durable storage case complete with usage instructions and photos. Includes nut splitter to remove rusted and frozen nuts. Kit 42 includes 4-Piece for servicing exhaust systems. Includes pipe expander for making flanges and repairing dents. Cuts pipe up to 3-1/2-Inch. Includes chain cutter, nut splitter and pipe expander. Use for pipe dent repair and pipe fitting. Tool set for servicing exhaust systems.
BrandPowerbuilt #ad
ManufacturerAlltrade Tools #ad
Height13.38 Inches
Length3.25 Inches
Weight9.2 Pounds
Width15.75 Inches
Part Number648612
Model648612
WarrantyLimited Factory Warranty

5. SYMOTTEC

#ad

SYMOTTEC 1/18'' to 3-1/2'' Exhaust Tail Pipe Expander Muffler Spreader Tool Set Compatible with Most Vehicles and Trucks

#ad
SYMOTTEC #ad - Important notice!!! 1 when expanding, the beveled steel cones of the expander must be fully inserted into the pipe, not half; 2 Try to use a manual ratchet or manual wrench to turn the pipe support tool to expand the pipe, rather than electric Ratchet; 3 Avoid twisting the expander with excessive force.

Suitable for family and professional mechanic. Can be use with a hand ratchet or breaker bar and also a hand wrenches. Plug and play, you can buy it with confidence. This tail pipe expander set includes three different expander sizes, can work with all 1-1/8inch to 3-1/2inch ID thin-wall pipes and compatible with most vehicles and trucks. Kit includes 1 x small expander: 1-1/8" to 1-3/4", 1 x large expander: 2-1/8" to 3-1/2, 1 x medium expander: 1-1/2" to 2-1/2", 6 x extra O-rings.

Drop forged and heat treated steel construction for strength and hardness and through strict quality inspection. This exhaust pipe expander muffler spreader tool set is designed to quickly and easily straighten clamp dents and clamp marks in mufflers and tail pipes, and stretch pipe openings or fix damaged pipe ends.
BrandSYMOTTEC #ad
ManufacturerSYMOTTEC #ad
Part NumberSY-1-100124

6. Amerbm

#ad

Amerbm Exhaust Pipe Expander Stretcher Tool Set 1-5/8 to 4-1/4 Inches with A pack of Rubber Rings, 12PCS Muffler Pipe Spreader Automotive Car Tool Kit Expander Tool for Tail Pipe Tube

#ad
Amerbm #ad - Easy to use : first step: choose the proper collet. Use impact wrench to save even more effort. Material : collets is made of 6061 aluminum, use oxidation treatment. The expander utilizes Tempered 40CR Alloy Structural Steel, using quenching and phosphating treatment.

Function : impact driven Heavy-Duty expander allows for fitting smaller exhaust piping and making exhaust seals. Third step: and then expand the pipe. Size : steel expander 1 5/8" - 2" collet, steel expander 2" - 2 1/2" collet, 2 3/8"- 2 3/4" collet, 2 3/4" - 3 1/8" collet, 3 1/2" - 3 7/8" collet, 3 1/8" - 3 1/2" collet, 3 7/8" - 4 1/4" Collet. Let it have more hardness and longer service life. We upgraded the rubber rings on the Collet to three, and added a pack of spare rubber rings for maximum longevity. Upgrade : many users tell us that the rubber ring is easily damaged during use. Second step: clamp the pipe.
BrandAmerbm #ad
ManufacturerAmerbm #ad
Part Number2140A
ModelPipe Stretcher Kit 2140

7. SUNROAD

#ad

SUNROAD 3pcs Tail Tube TailTube Expander 1-1/18" to 3-1/2" Exhaust Muffler Spreader Tool Set

#ad
SUNROAD #ad - Drop replacement forged heat Treated Steel, High Strength and Good Toughness, Exceeds Industry Standards. Come with red case, replacement for Easy Storage Transportation and Carry. 3 size make it almost Suitable Replacement for All Kinds of Tubes. Used replacement for exhaust System Repair and Installation, Fix Your Damaged Tail Tube or Muffler. Easily straighten out clamp dent in Mufflers and TailTubes Simple Wrench Turn Expands Tube Replacement for Repair. S: 1-1/8" to 1-3/4" 2-44 mm, m: 1-1/2" to 2-1/2" 38-64 mm, l: 2-1/8" to 3-1/2" 54-89 mm.
BrandSUNROAD #ad
ManufacturerSUNROAD #ad
Part NumberTool0028

8. MOSTPLUS

#ad

MOSTPLUS 28mm Exhaust Pipe Expander Stretcher Tool Set 1-5/8" to 4-1/4", Expander Tool for Tail Pipe Tube with Storage Case

#ad
MOSTPLUS #ad - Easy opeartion - choose a proper collet, clamp the pipe, then expand the pipe. Use 1/2" or 3/4" impact wrench will save more effort. Material - all collets are made of aerospace-grade 6061 Aluminum, while the expander utilizes Tempered 40CR Alloy Structural Steel, ensuring rugged rigidity then extended service life.

Package include - 1 x exhaust Pipe Stretcher Expander Kit & 1x Carry Case. Expanding range - the exhaust pipe stretcher offers various collets for a broad expansion range includes: steel expander 1 5/8"-2" collet; 2"-2 1/2" Collet; 2 3/8"-2 3/4" Collet; 2 3/4"-3 1/8" Collet; 3 1/8"-3 1/2" Collet; 3 1/2"-3 7/8" Collet; 3 7/8"-4 1/4" Collet. Function - used to expand the low-carbon steel exhaust pipe, and make the exhaust seal with a smaller diameter pipe.
BrandMOSTPLUS #ad
ManufacturerMOSTPLUS #ad
Part Number221032
Warranty1 Year Warranty

9. Qiilu

#ad

Qiilu Tail Pipe Expander Set, 3Pcs Tail Pipe Expander Exhaust Pipes Muffler Spreader Tool Set Spreading Kit

#ad
Qiilu #ad - Applicationsthis tail pipe expander set includes three different expander sizes, can work with all 1-1/8inch to 3-1/2inch ID thin-wall pipes. Functionthis tail pipe expander set is designed to quickly and easily straighten clamp dents in mufflers.

Tool box storagewhole set is packed in a plastic box in order for convenient storage and carry, meeting your different needs in repair work. Durabledrop forged and heat treated steel construction for strength and durability. You will hardly lost tools with this compact case. A simple wrench turn expands pipe for exhaust system repair and installation. Fast & free shipping from usus warehouse - directly shipping and fast delivery; Quality Guaranteed - We have strong comfidence for our products; Provide friendly customer service, solve your questions in time.

Applicationsthis tail pipe expander set includes three different expander sizes, can work with all 1-1/8inch to 3-1/2inch ID thin-wall pipes. Applicationsthis tail pipe expander set includes three different expander sizes, can work with all 1-1/8inch to 3-1/2inch ID thin-wall pipes.
BrandQiilu #ad
ManufacturerQiilu #ad
Part NumberAST086

10. DNA MOTORING

#ad

DNA MOTORING TOOLS-00202 1-5/8 to 4-1/4 Inches Exhaust Pipe Expander Stretcher Tool Set with Rubber Rings for Automotive Car Tail Pipe Tube Repair

#ad
DNA MOTORING #ad - Note: use impact wrench to save even more effort. Easy operation - impact driven heavy-duty expander allows for fitting smaller exhaust piping and making exhaust seals. Pipe expansion kit - this exhaust pipe stretcher offers various collets for a broad expansion range from 1-5/8" to 4-1/4" which can satisfy your needs easily and efficiently.

Product specifications - 1-5/8 to 4-1/4 inches with a pack of rubber rings, size : steel expander 1 5/8" - 2" collet, 2 3/4" - 3 1/8" collet, 2 3/8"- 2 3/4" collet, 3 1/8" - 3 1/2" collet, Steel expander 2" - 2 1/2" Collet, 3 1/2" - 3 7/8" Collet, 3 7/8" - 4 1/4" Collet. Convenient to carry - the exhaust expander tools includes common tools needed to solve exhaust pipe expansion work. All parts are smartly placed in molded tool box for quick organization and convenient storage.

High-quality dna tools - each item in our collection is the result of significant research and development, as well as rigorous automotive application testing and fitments carried out by our highly qualified specialists. We test the material's strength and durability to guarantee that the tools arrive completely prepared for their intended use at the consumer's end. Great for professional auto shops or home DIY. Easy to use, choose the proper collet, clamp the pipe, and then expand the pipe.
BrandDNA MOTORING #ad
ManufacturerDNA Motoring #ad
Part NumberTOOLS-00202
ModelTOOLS-00202
WarrantyPlease contact the seller directly for warranty information for this product.