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Updated: 06 Apr 2026

10 Best Car Exhaust Flanges

#1 Best Pick
2.5" Car Split Exhaust Flange Repair Kit with Nuts & Bolts,Oval Car Exhaust Flange for Automotive Exhausts Pipe,2 Bolt Holes Cars Exhausts Flanges Vehicle Accessories

2.5" Car Split Exhaust Flange Repair Kit with Nuts & Bolts,Oval Car Exhaust Flange for Automotive Exhausts Pipe,2 Bolt Holes Cars Exhausts Flanges Vehicle Accessories

Brand: KIFIDAN
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  • Important Size: The ID of the center hole of the car exhaust flange is 2.5 inch, the distance from the center of the left hole to the center of the right hole is 3.83 inch, the spacing between the left and right holes is 3.05-4.64 inch, the total size is 4.93*3.27*0.3 inch
  • Split Flange: Our car flange adopts split design, which divides the flange into two separable parts, breaking through the limitations of traditional one-piece flange in installation, allowing you to easily carry out maintenance and modification of automobile systems
  • Robust and Durable: Carbon steel galvanized as the main material of car exhaust flange, carbon steel itself has good tensile strength and hardness, not easy to be deformed under complex working conditions, galvanized to further improve durability
  • You Will Receive: Car exhaust flange*1 (2 separated parts), bolts*2, nuts*2 are prepared for you in the package, the bolts are accurately matched with the flange's side holes, and together with the nuts they provide the final tightening, ready to use upon receipt
  • Quick Installation: Our automotive split flanges do not require complicated installation methods, say goodbye to cutting, welding and other traditional installation methods, simply install them at the automotive pipeline, and then finally install the bolts and nuts for fastening
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#2 Best Value
3" Inch Exhaust Clamps Stainless Steel Muffler Band Clamp for 3" Inner Diameter to 3" Outer Diameter Turbo Downpipe Tip Car System Connection (2 Pack)

3" Inch Exhaust Clamps Stainless Steel Muffler Band Clamp for 3" Inner Diameter to 3" Outer Diameter Turbo Downpipe Tip Car System Connection (2 Pack)

Brand: Shineyoo
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  • SEALING Performance and Compact - This lap joint exhaust clamp is longer than conventional belt clips. With an “I” block, the bolt torque is transmitted to the fixture and the pipe has a complete rounded cover so that it can hold the pipe tightly for optimum hose protection and 360 degree sealing. There are 2 pre-threaded nut rods to keep the nut from loosening due to internal forces and vibration. Using this venting belt clip is a perfect choice.
  • POWERFUL Compatibility - Made of stainless steel for longer life. It can meet your every need. Muffler belt clips are best when cosmetic appearance is so important today and is used in a wide range of applications. This will include exhaust pipes, mufflers, cat back systems, racing exhausts and display vehicles. Equipped with 2 pack, significantly reducing cost and time.
  • EASY To Install and Remove - Pre-installed hardware makes installation simple and accurate. Includes preformed tape, pre-threaded nut stems, bolts and nuts. There are 2 hex screws on the vent clamp for easy removal and installation.
  • PERFECT Choice - this step clamp is designed for the connection of the exhaust pipe. The belt vent clip can slide and secure the overlapping portion at the joint. These high-torque clamps provide a tighter seal by using a reaction block that transfers bolt torque to the clamping strength as compared to conventional U-clamps and flat belt clamps, ensuring a tight seal.
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#3 Budget Pick
3" Exhaust Flange Gasket with 3 Exhaust Bolts Tool Set,Stainless Steel Exhaust Flange Repair Kit for Securing Exhaust System Component,Durable Car Accessories Exhaust Gaskets Kit (3")

3" Exhaust Flange Gasket with 3 Exhaust Bolts Tool Set,Stainless Steel Exhaust Flange Repair Kit for Securing Exhaust System Component,Durable Car Accessories Exhaust Gaskets Kit (3")

Brand: wedfish
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  • Improved Sealing: Our flange repair kit can firmly connect critical parts inside the car, such as manifolds and mufflers. The use of gaskets and bolts improves the sealing of the joints, effectively avoiding spillage and reducing noise
  • High Heat Resistant: The auto flange gasket kit uses stainless steel, which has good waterproof and rustproof performance. It is able to maintain its structural stability in the high heat environment within the auto system and will not be deformed
  • Package Includes: Our package contains a total of 3 nuts, 3 bolts, 3 nut spacers, 3 open end washers, 1 gasket and 2 flanges. Both gaskets and flanges have an inside diameter of 3 inches. Please check the size carefully
  • Kit Replacement: Remove the old part, then place the two flanges against the sides of the gasket and keep them aligned. Install the bolt, put the nut spacer and open washer on the end of the bolt, and finally install the nut and tighten it! Easily replace
  • Essential Car Accessories: This flange connection kit can be used in a variety of applications, including manifold-to-engine connections and supercharger connections. Increase system responsiveness and performance through improved sealing
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#4 Top Choice
2pcs Car Exhaust Manifold Gasket, 2.5 Inch Sealed Exhaust Flange Gaskets Universal Donut Gasket Ring Muffler Sealer to Prevent Leaking Between Pipe and Manifold & Reduces Noise

2pcs Car Exhaust Manifold Gasket, 2.5 Inch Sealed Exhaust Flange Gaskets Universal Donut Gasket Ring Muffler Sealer to Prevent Leaking Between Pipe and Manifold & Reduces Noise

Brand: Tinoaly
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  • Package Includes: You will receive 2 exhaust manifold gaskets, designed to fit most automotive pipes, whether it's a car, truck, or SUV, ensuring a tight seal between the exhaust pipe and manifold.
  • Durable Material: These exhaust flange gaskets are made from premium graphite, steel wire, and PTFE tape. This combination construction offers excellent heat resistance, durability, and anti-aging properties, providing a much longer lifespan than gaskets made from a single material.
  • Size Information: The inner diameter of the exhaust flange gasket is 65mm/2.5in, the outer diameter is 82mm/3.23in, and the thickness is 17.5mm/0.69in. Please confirm the size before purchasing.
  • Excellent Performance: These exhaust flange gaskets create a tight, leak-proof seal between the exhaust manifold and the pipe, effectively preventing exhaust gas leaks. This helps reduce engine and exhaust noise, resulting in a smoother, quieter, and more comfortable driving experience.
  • Easy Installation: Simply place the gasket between the manifold and the pipe, making sure it is aligned with the pipe and the gasket is secure. Installation is quick and easy and does not take much time.
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#5 Popular Choice
2PCS ID 54mm Car Exhaust Flange Gaskets,Sealed Exhaust Manifold Gasket for Manifold and Piping Connections,Universal Replacement Exhaust Donut Gasket for Noise Reduction (54mm)

2PCS ID 54mm Car Exhaust Flange Gaskets,Sealed Exhaust Manifold Gasket for Manifold and Piping Connections,Universal Replacement Exhaust Donut Gasket for Noise Reduction (54mm)

Brand: IHOTDER
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  • 【Product Specification】 Our automotive gasket are available in five sizes to accommodate different vehicle models and piping systems. The sizes are 60x45x16mm / 64x48x16mm / 69x54x17mm / 77x60x15mm / 82x65x17mm. Owners can choose the right size according to their vehicle's specific requirements.
  • 【Good Sealing】 Automotive Flange manifold gasket have good sealing properties due to their precise machining process, effectively hindering gas spillage. At the same time, it helps to maintain the efficiency of system operation, reduce noise generation and improve driving experience.
  • 【Wide Range of Applications】 Automotive muffler gasket are widely used and universally fit most vehicles 1-3/4" inch diameter automotive pipes, including passenger cars, commercial vehicles, motorcycles and specialty vehicles. It works well for both daily commuter vehicles and high performance race cars!
  • 【Premium Quality Material】 The car flange gaskets are made of high quality graphite structure, ceramics, and metal with excellent high temperature resistance and can maintain stable performance under extreme working conditions. Excellent strength and durability, not easily damaged in long-term use.
  • 【Simple Installation】 The installation of the automotive pipe flange gasket is very simple and can be successfully installed by one person alone, as long as the gasket is placed in the correct alignment between the manifold and the pipeline, and then made to fit firmly, saving time and effort!
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#6 Top Pick
2 PCS Car Exhaust Gasket & 4 PCS Flange Bolt Nuts,Manifold Exhaust Gasket,3 Inch Exhaust Gasket, 3 Inch Muffler Flange Manifold 120-07610-0002,Exhaust Gasket 3 Inch,Exhaust Pipe Bolts and Nuts (6)

2 PCS Car Exhaust Gasket & 4 PCS Flange Bolt Nuts,Manifold Exhaust Gasket,3 Inch Exhaust Gasket, 3 Inch Muffler Flange Manifold 120-07610-0002,Exhaust Gasket 3 Inch,Exhaust Pipe Bolts and Nuts (6)

Brand: HIYANG
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  • 3 Inch Exhaust Flange Gasket,Brand New Aftermarket Exhaust Flange Gasket, including 5 PCS 120-07610-0002
  • 3 Inch Exhaust Gasket For 3" flange ID exhaust pipe, 3" 2-Bolt Flanges
  • Bolt hole size: Center to center 105mm/4.13". Inner bolt to Inner bolt 90mm/3.55", Outer bolt to outer bolt 121mm/4.76"
  • High Temp Gasket Material,High & Low Temperature Resistant,Flexible Graphite, Reliable Sealing,Multi Layer Stainless Steel to Ensure Long Service Life
  • Universal Fitment, suitable for Turbo/Manifold/Header Down/Dump Pipe
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#7 Top Pick
2-Bolt 3 Inch Exhaust Flange Repair Kit,Stainless Steel Exhaust System Kit with Exhaust Gasket & Exhaust Bolts,Exhaust Pipe Flange Gasket for Automotive Replacement Exhaust Flanges (3")

2-Bolt 3 Inch Exhaust Flange Repair Kit,Stainless Steel Exhaust System Kit with Exhaust Gasket & Exhaust Bolts,Exhaust Pipe Flange Gasket for Automotive Replacement Exhaust Flanges (3")

Brand: Aokdom
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  • ⚙︎ Reliable Material - Our kit is made of premium stainless steel material, which is resistant to high temperature, high pressure and abrasion, and always maintains good performance. It fills the tiny gap between the intake manifold and the engine.
  • ⚙︎ Effective Sealing - Muffler gasket kit is vital to the normal operation of automobile engines. It has excellent sealing performance and also help reduce engine noise, thus keeping the engine working efficiently.
  • ⚙︎ Improved Performance - By using our exhaust gasket, the pipe interface can be better connected, avoiding huge temperature fluctuations that cause parts to move.
  • ⚙︎ Easy Installation - Installing the flange repair kit is simply a matter of placing the muffler gasket between the sealing surfaces of the flanges, making sure to line up with the screw holes and threaded holes on the pipe and the gasket is secure. Do-it-yourself saves you valuable time and money!
  • ⚙︎ Purchase Guide - Exhaust flange size is 5.43"L x 3.7"W x 0.35"H with a 3" inner diameter. The flange repair kit package includes 2pcs 3 inch flange, 1pcs flange gasket, 2pcs bolts, 2pcs flange hex nuts. Please check carefully if our products are suitable for your car before purchasing.
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#8 Top Pick
2PCS Car Exhaust Gasket,3.5" 2-Bolt Exhaust Flange Gasket Car Accessories,Professional Exhaust Manifold Gasket Made of High Temp Gasket Material (3.5 inch)

2PCS Car Exhaust Gasket,3.5" 2-Bolt Exhaust Flange Gasket Car Accessories,Professional Exhaust Manifold Gasket Made of High Temp Gasket Material (3.5 inch)

Brand: Salior
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  • 🦊 Buyer's Guide: Its size is 140x112.5mm/5.51x4.43inch, thickness is 2.6mm/0.1inch, and inner diameter is 89mm/3.5inch. The exhaust flange gasket comes with 2 bolt holes spaced 100-128.8mm/3.94-5.07inch apart. It is suitable for bolt hardware smaller than 12mm or 1/2 inch.
  • 🦊 Tightly Seal: If your car exhaust pipe gasket has started to age or become damaged, it's time to replace it with a premium parts! Our gasket material can extend the service life of the engine cylinder head.
  • 🦊 High Temp Resistant Material: As one of the main heated accessories of automotive engines, the exhaust manifold gasket has a high working heat load, high vibration intensity!
  • 🦊 Easy to Install: The packaging contains 2x muffler gasket to ensure seamless connection between the automotive exhaust manifold and cylinder head flange. The installation of the header gasket is very simple, and it can be firmly fixed in the pipe using only bolt components.
  • 🦊 Practical Car Accessories: We insist on providing the best car accessories and services for our 40 million customers worldwide. Each of our gasket is carefully tested and inspected before delivery.
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#9 Top Pick
VGOL 5 Pcs 2.25 Inch 57mm Car Engine Exhaust Gasket Downpipe Flange with Two Bolt Holes Exhaust Manifold Gasket for Most Vehicles

VGOL 5 Pcs 2.25 Inch 57mm Car Engine Exhaust Gasket Downpipe Flange with Two Bolt Holes Exhaust Manifold Gasket for Most Vehicles

Brand: VGOL
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  • Dimensions: For Pipe Diameter 57mm / 2.25. Slots / bolt holes are: 26mm x 10mm.Bolt spacing: 68mm to 120mm.
  • Built to withstand high temperatures. Made from aluminum, these gaskets are designed for durability and resistance to heat and corrosion, providing long-lasting performance in your vehicle's exhaust.
  • Versatile compatibility for most vehicles. These gaskets have a 2.25 ID and 2 bolt holes, making it suitable for a wide range of car makes and models, ensuring a seal for your engine's exhaust system.
  • Easy Installation: Designed for hassle-free fitting. The 2 bolt holes on each gasket simplify the installation process, allowing for quick and easy replacement of your vehicle's exhaust gaskets, saving you time and effort.
  • Comes in a pack of 5 for added convenience. This pack offers you multiple gaskets for repeated use or the ability to stock up for future repairs, ensuring you're always prepared for exhaust maintenance.
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#10 Top Pick
2Pcs Car Exhaust Gasket Standard Exhaust Flange Gaskets with 2 Bolt Aluminium Alloy Manifold Gasket for Connecting Car Accessories (3 lnch)

2Pcs Car Exhaust Gasket Standard Exhaust Flange Gaskets with 2 Bolt Aluminium Alloy Manifold Gasket for Connecting Car Accessories (3 lnch)

Brand: LIUKCHGE
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  • 【Note】 Our automotive exhaust gasket OEM#120-06310-0002, the size is 5.67"Lx3.46"Wx0.08"H with a 2.5" inner diameter. The exhaust gasket comes with two bolt holes spaced 3.78"-4.57" apart for bolt hardware smaller than 12mm or 1/2". Please check carefully if our gaskets are suitable for your car before purchasing.
  • 【High Temperature & Pressure Resistance】 This car exhaust gasket is made of plated iron and graphite composite structural material, which is resistant to high temperature, high pressure and abrasion. The gasket material fills the tiny gap between the intake manifold and the engine.
  • 【Effective Sealing】 The exhaust is critical to the proper functioning of an automotive engine. The exhaust flange gasket has excellent sealing properties, and also helps to reduce engine noise, thus keeping the engine in efficient working condition.
  • 【Improved Performance】 By using this exhaust flange gasket, the exhaust pipe interface can be better connected, avoiding huge temperature fluctuations that cause parts to move, and making the car's power performance better.
  • 【Easy Installation】 This exhaust manifold gasket has a simple design for quick and easy installation, all you need to do is to place the muffler gasket on the interface, align the piston holes and make sure the screw holes and the threaded holes of the exhaust pipe are aligned and slowly tighten the nut to make sure the gasket is secure.
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