Best Dorman Exhaust Flanges in 2026

[Size] Joins 4.0" OD pipe to 4.0" OD pipe. T-Bolt thread size: M8*1.25.

[Advantage] V-band clamp is easy to install and remove perfect for applications requiring frequent removals and provide a great seal with even pressure at the flange.

[Feature] Male female flanges are sealed without gaskets to ensure proper alignment of the flanges inside the clamp for easy installation.

Bolt To Bolt Measurement: 3.6" / 92mm

Flange Thickness: 10mm / 3/8"

2.5 Inch Stainless Steel Vband Clamp Kit - For use on manifolds, downpipes, exhaust systems and more!

Clamp Material: 304 Stainless Steel

Flange Material: 304 Stainless Steel

Ideal replacement - the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type

Complete installation - this kit includes hardware required for securely attaching the manifold to the exhaust system

Trustworthy construction - the kit's bolt and spring are made of hardened steel for durable, long-lasting service life

Product Type :Auto Accessory

Package Dimensions :5.0 Cm L X18.0 Cm W X22.0 Cm H

Country Of Origin :United States

√ 4 INCH STAINLESS STEEL EXHAUST CLAMP KIT - Complete V-band kit is ideal for performance exhaust systems, downpipes, catback exhausts, turbo back exhausts and more.

√ COMPLETE 4 PIECE KIT - This complete 4inch Vband kit includes 1x 4" V-Band clamp which is designed to accommodate the 2x stainless steel 4" Vband flanges; 1 male flange and 2 female flange. This allows for the flanges to properly align during installation to insure a leak free seal.

√ DESIGNED FOR 4" EXHAUST PIPES - This kit is specifically designed for 4" exhaust pipes. The flanges feature a recessed opening which allows for a 4" exhaust to easily slip inside the flange, providing a perfect overlap seam for welding.

3 Inch Stainless Steel Exhaust Clamp Kit - Complete V-band kit is ideal for performance exhaust systems, downpipes, catback exhausts, turbo back exhausts and more. High quality CNC stainless steel flanges provide a leak free exhaust seal with no gasket required. The V-band clamp allows you to quickly connect and disconnect exhaust pipes without having to fumble with nuts or bolts.

Complete 3 Piece Kit - This complete 3inch Vband kit includes 1x 3" V-Band clamp (3.25" outer diameter) which is designed to accommodate the 2x stainless steel 3" Vband flanges; 1 male flange and 1 female flange. This allows for the flanges to properly align during installation to insure a leak free seal.

Designed for 3" Exhaust Pipes - This kit is specifically designed for 3" exhaust pipes. The flanges feature a recessed opening which allows for a 3" exhaust to easily slip inside the flange, providing a perfect overlap seam for welding. Once the flanges are welded in place the included V-band clamp slips over the connections and secures the flanges together, providing a leak-free seal.

GREAT PRODUCT

Part number: 1473S

Fit type: Vehicle Specific

Material-Each assembly consists of two stainless steel (male & female) flanges and one 304 Stainless Steel V-band clamp. The V-band clamp design allows for a gasket free seal and providing a perfect overlap seam for welding

Application- Our compact, durable and effective V-band clamps make the installation of intercooler, turbochargers and exhaust systems fast, safe, and simple. such as charge piping, intake pipes and the like. Can be applied to turbocharger catalytic converter connections, V-Band clamps and flanges make for ideal tubing connections in exhaust applications. They are also an excellent choice for normally aspirated exhaust and for intake systems

Excellent Sealing-The V-band clamp applies uniform force around the flange maximizing the seal potential of the flanges, Once tightened, friction between the flanges and V-retainer helps reduce the load on the bolt. Our clamps can easily withstand extreme temperatures and meet the highest requirements for tightness and durability

2 Bolt Style

4 Gauge Flange Thickness

Fit Type: Vehicle Specific

Fits 2" outside diameter tubes

1 set 2-Bolt 2.5 Inch 64mm

It Inlcudes 1 Gasket&1 Flange

PVP

APPLICATION: the inner diameter of male/female flange is 3 inch (fit for 3 OD pipe). Clamp size will be bigger than 3 inch. This assembly makes it easy to install and remove intercooler systems and turbo parts, such as charge piping, intake pipes, etc.

QUICK RELEASE DESIGN: this design of this 3 inch v band clamp is ideal for applications that require frequent removal. It can be connected and disconnected faster while providing a leak-free seal with even pressure at the flange.

GREAT VALUE: this package includes 2 clamp & flange assembles. The price of each assembly is much lower than the market price. Save your money!

Direct replacement - this exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles

Ideal solution - this stud and nut are reliable replacements for original parts that are missing or have failed due to wear

Durable construction - these parts are made from quality materials to ensure reliable performance and long service life

【High-Quality】The Flange is Made of high quality stainless steel material for perfect durability and strength, not easy to deform.

【Dimension】Pipe ID: 1 7/8"; Pipe OD: 2"; Pipe Length: 2 1/2"; Flange Width: 3 29/32"; Flange Height: 3 3/4"; Flange Thickness: 3/8"; Flange ID: 1 7/8".

【Size】Bolt Hole Center to Center: 2 3/4"; Bolt Hole Diameter: 1/2"; OAL (Per Side): 3".

2-Bolt Exhaust Flange Connection Kit Includes 1 Pcs Flange and 1 Pcs Gasket

Hole Size : 3“, 76mm

Hole Distance : Sloted Hole,105~112mm

Stainless Steel Interlocking Flange - 2.5 inch O.D./ 2.2 mm Wall Thickness

V-Band Clamp Fastener Provide Extra Security

Great For High Pressure Application Such As Turbocharged Vehicled

2-Bolt Exhaust Flange Connection Kit.It is Including 1 Pcs 2.5 Inch Flange , 1 Pcs 2.5 Inch Gasket

Hole Size: 2.5" (63.5mm) Exhaust Flange and Gasket.it is reserve about 3mm thickness for welding port.

Stainless Steel Material: The 2 bolt 2.5" Exhaust Flangle material is made with Stainless Steel 201 provide good strength and corrosion resistance

Durable Material: High hardness steel for long service life, rust prevention, wear‑resistant, not easy to deform.

Durable Material: High hardness steel for long service life, rust prevention, wear‑resistant, not easy to deform.

Durable Material: High hardness steel for long service life, rust prevention, wear‑resistant, not easy to deform.

Exhaust Flex Spring Joint 2.00 In Dia Inlet 2.00 In Outlet 6.00 In Long

2.00 Inlet 2.00 Outlet

Includes (1) One heavy 16 gauge Stainless Steel 2.00 In Dia Inlet 2.00 In Outlet 6.00 In Long

Package Dimensions: 15.2 H x 0.8 L x 15.0 W (centimetres)

Country of Origin : China

Fit type: Vehicle Specific

USER-FRIENDLY: Easy to install and remove without damage. Perfectly fit for car turbo exhaust system.

WEAR RESISTANCE &ANTI-RUST: The V-Band flange clamp kit is designed precisely. Wear resistance and anti-rust.

STAINLESS STEEL MATERIAL: The turbo exhaust flange is made with high strength stainless steel for maximum durability

Cast Elbow Adapter T4 to 3" V-Band. 304 Stainless Steel Cast and Machined Adapter, with Tight Radius. Works for Many Applications.

Vband Flange Allows Rotation. Flange Is Threaded with 4 M10x1.5 Holes

This is CXRacing's Newest Products for the Application Stated Above. All Parts Are Developed from Ground Up in Our R&D Center in USA, with Excellent Fitment and Easy Installation.

【Well-Made】: Our car exhaust flange is made of stainless steel, the choice of excellent raw materials, stainless steel forging, not easy to acid and alkali, not easy to corrosion, to ensure reliable quality, the use of precision casting process, the surface of fine polishing treatment, beautiful appearance, smooth and burr-free, bright appearance and good performance.

【Good Sealing & Heat resistant】: These stainless steel flanges are selected good material mouth, good air tightness, durable, not easy to rust, strong and stable enough, with reliable sealing, but also resistant to high and low temperature, selection of stainless steel material to ensure a long service life, you can rest assured to use it for a long time.

【Excellent Function】: These stainless steel flanges have excellent performance, powerful, it can be used as automotive exhaust pipe sealing kit, exhaust pipe flange can increase the sealing performance, effectively prevent leakage, and adjust the gap between the parts to ensure stable performance of the exhaust pipe parts.

Matches OE form, fit and function

Premium materials to withstand extreme temperatures

Includes seals where applicable

Ideal replacement - the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type

Complete installation - this kit includes hardware required for securely attaching the manifold to the exhaust system

Trustworthy construction - the kit's bolt and spring are made of hardened steel for durable, long-lasting service life

Easy Installation: The size of the two ends are 2.5in and 3ins respectively, and are equipped with two screw holes for easy installation and fixation.

Application: Exhaust extension flange can quickly convert 2.5in and 3.0in exhaust fittings to extend the exhaust pipe, compatible with most vehicles.

Professional Manufacturing: Precise manufacturing technology, 2.5in to 3in exhaust extension flange has high reliability and stable performance.

FEATURES - NGR V-Band Kits are complete with two VBand Flanges (1 x male flange and 1 x female flange) and 1 V-Band Clamp. Much more effective at providing leak free seals with no gasket required. Eliminate the need for gaskets and provide a tight seal!

OPERATING CONDITIONS - The exhaust v-band and clamp are ideal for operational conditions that involve extreme temperature fluctuations, vibration, and stress. Can be used for performance exhaust systems, downpipes, turbo applications, housings, or any type of piping that requires a seal.

HEAVY-DUTY - The heavy-duty design permits a gasket-free seal. The NGR flange clamp allows you to quickly connect and disconnect piping and ensures that swapping parts at trackside is easy and fast.

High Quality: Exhaust collector flange is made of High quality aluminum alloy and carbon, strong, acid and alkali resistant and durable.

High Performance: Comply with standard specifications and strictly follow factory quality control. Stable performance, high accuracy and good reliability.

Welding: The collector flange can be welded to a catalytic converter, test tube or exhaust system.