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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Steel Tubing
Steel tubing is a versatile cornerstone of automotive fabrication, used for everything from exhaust systems and turbo plumbing to roll cages and custom chassis structures. This collection brings together a range of steel tubing options to support your project, whether you're building a drift car cage or replacing rusted exhaust piping.
When choosing steel tubing, consider the material grade, wall thickness, and diameter required for your application. Browse our selection to find the right fit for your build.
339 products
339 products
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This Vibrant Performance 45-degree mandrel bend elbow is engineered for high-performance exhaust, intake, and cooling system fabrication. Constructed from T304 stainless steel, it features a consistent 2.75-inch outer diameter through the bend to maintain optimal flow and prevent restrictions. The brushed finish provides a professional aesthetic and requires virtually no preparation for welding, allowing fabricators to move straight to assembly.
With a 1D (2.75-inch) centerline radius, this elbow is designed specifically for tight engine bays and custom plumbing where space is limited. The short leg lengths further reduce material waste and facilitate compact routing in complex builds.
- Material: T304 Stainless Steel
- Outer Diameter (OD): 2.75 inches
- Bend Angle: 45 Degrees
- Centerline Radius (CLR): 2.75 inches (1D)
- Finish: Brushed
- Manufacturer Part Number: 13331
📘 Guides & Manuals
Vibrant Performance T304 Stainless Steel Mandrel Bend Elbows (MPN 13324) are engineered for precision automotive fabrication. These 45-degree elbows utilize a smooth mandrel bending process to maintain a consistent internal diameter, ensuring optimal flow for exhaust systems, intakes, or custom coolant plumbing.
Constructed from T304 stainless steel, these elbows feature a brushed finish that is aesthetically clean and simplifies the welding process by requiring virtually no surface preparation. The tight 1.75-inch centerline radius (1D) and short leg lengths make this component ideal for complex routing in compact engine bays where space is limited.
- Material: T304 Stainless Steel
- Finish: Brushed
- Outside Diameter (OD): 1.75 in
- Centerline Radius (CLR): 1.75 in (1D)
- Bend Angle: 45 Degrees
- Manufacturer Part Number: 13324
📘 Guides & Manuals
This Vibrant Performance 90-degree mandrel bend elbow is engineered for high-performance fabrication where space is limited and flow is critical. Constructed from T304 stainless steel, it features a brushed finish that is weld-ready out of the box, requiring minimal preparation for custom exhaust, intake, or header projects.
The 1D tight radius (1.5-inch centerline radius) and short leg lengths minimize material waste while allowing for compact routing in tight engine bays. Each elbow is mandrel-bent to maintain consistent wall thickness and diameter through the entire bend, ensuring optimal flow characteristics for your custom build.
- Manufacturer Part Number: 13302
- Material: T304 Stainless Steel
- Outer Diameter (OD): 1.5 in
- Bend Angle: 90 Degree
- Centerline Radius (CLR): 1.5 in (1D)
- Finish: Brushed
- Construction: Mandrel Bent
📘 Guides & Manuals
$38.99
Constructed for high-performance fabrication, this Stainless Bros 180-degree mandrel bend provides a consistent 1.75-inch outer diameter throughout the entire radius. By utilizing a precision mandrel bending process, the tube maintains its shape without collapsing or wrinkling, ensuring maximum flow and structural integrity for custom exhaust systems, headers, or intake piping.
This U-bend features a 1.5D (2.62-inch) Center Line Radius (CLR), making it an ideal choice for tight routing in engine bays or chassis tunnels. Each bend is finished with two 6-inch straight legs, offering versatile trimming options for seamless welding and fitment in custom projects.
- Diameter: 1.75 in
- Bend Angle: 180 Degrees
- Center Line Radius (CLR): 2.62 in (1.5D)
- Leg Length: 6 in / 6 in
- Construction: Mandrel Bent Stainless Steel
- Manufacturer Part Number: 601-04596-1150
$32.99
The Stainless Bros 1.75-inch 90-degree mandrel bend is a precision-engineered fabrication component designed for custom exhaust systems, headers, and intake piping. Unlike traditional crush bends that restrict flow, these mandrel-bent tubes maintain a consistent internal diameter throughout the entire radius to maximize exhaust velocity and engine efficiency.
Constructed for durability and ease of welding, this 90-degree elbow features a 1.5D Center Line Radius (CLR), providing a tight yet flow-efficient turn for confined engine bays or chassis routing. Each leg extends 6.5 inches from the bend tangent, offering plenty of material for trimming and custom fitment during the fabrication process.
- Diameter: 1.75 inches
- Bend Angle: 90 Degrees
- Center Line Radius (CLR): 2.625 inches (1.5D)
- Leg Lengths: 6.5 inches per side
- Manufacturing Process: Mandrel bent for uniform wall thickness
- Manufacturer Part Number: 601-04556-8150
This Vibrant Performance 45-degree mandrel bend is engineered for precision automotive fabrication, ideal for custom exhaust systems, headers, and intake plumbing. Constructed from high-grade T304 stainless steel, it provides excellent corrosion resistance and durability under high-heat conditions.
Each elbow features a consistent 3-inch outside diameter maintained through the mandrel bending process to ensure unrestricted flow. The brushed finish is a favorite among professional fabricators as it requires minimal preparation before welding. With a tight 1D centerline radius and short leg lengths, this component allows for clean, compact routing in tight engine bays or chassis configurations while minimizing material waste.
- Material: T304 Stainless Steel
- Outside Diameter: 3.000" (76.2mm)
- Bend Angle: 45 Degrees
- Centerline Radius: 3.000" (1D)
- Finish: Brushed
- Construction: Mandrel Bent
- Manufacturer Part Number: 13332
📘 Guides & Manuals
Constructed from high-grade T304 stainless steel, this Vibrant Performance 45-degree mandrel bend (MPN: 13330) is engineered for professional fabricators building custom exhaust systems, intakes, or cooling plumbing. The brushed finish provides a clean aesthetic while requiring virtually no preparation for welding, streamlining your fabrication process.
This elbow features a tight 1D centerline radius relative to its outside diameter, making it an essential component for routing tubing through confined engine bays or chassis sections. Designed with short leg lengths to minimize material waste, these mandrel bends maintain consistent wall thickness and diameter throughout the curve to ensure optimal flow characteristics.
- Material: T304 Stainless Steel
- Finish: Brushed
- Outside Diameter (OD): 2.5" (63.5mm)
- Bend Angle: 45 Degrees
- Centerline Radius (CLR): 2.5" (1D)
- Manufacturer Part Number: 13330
📘 Guides & Manuals
This Vibrant Performance T304 Stainless Steel mandrel bend elbow is engineered for fabricators building custom exhaust systems, intake tracts, or cooling plumbing. Featuring a 4.0-inch outer diameter (OD) and a tight 90-degree bend, this component is mandrel-bent to ensure a consistent inner diameter for maximum flow and reduced turbulence.
- Material: T304 Stainless Steel for superior corrosion resistance and durability.
- Finish: Brushed finish provides a professional aesthetic and requires minimal preparation for TIG or MIG welding.
- Radius: 1D tight radius with a 4.0-inch Centerline Radius (CLR), ideal for tight engine bays and packaging constraints.
- Efficiency: Features short leg lengths to minimize material waste and simplify fitment in complex assemblies.
- Part Number: 13316
📘 Guides & Manuals
This Vibrant Performance 90-degree mandrel bend elbow is engineered for custom automotive fabrication, utilizing T304 stainless steel for excellent heat and corrosion resistance. The 3.5-inch outer diameter tubing is mandrel-bent to maintain a consistent internal diameter throughout the arc, ensuring maximum flow and minimal turbulence through the tight 3.5-inch centerline radius (1D). Designed with short leg lengths to reduce material waste, this elbow features a professional brushed finish that is ready for TIG or MIG welding with virtually no surface preparation required.
- Material: High-strength T304 Stainless Steel
- Tubing Outside Diameter: 3.5 in
- Bend Angle: 90 Degrees
- Centerline Radius (CLR): 3.5 in (1D)
- Mandrel-bent for uniform wall thickness and flow
- Brushed finish for aesthetic appeal and welding readiness
- Short leg design for compact fitment and reduced waste
- Vibrant Performance Part Number: 13314
📘 Guides & Manuals
Vibrant Performance T304 stainless steel mandrel bends are engineered for fabricators building custom exhaust systems, manifolds, and intake piping. This 90-degree elbow features a consistent 3-inch outer diameter and a tight 3-inch centerline radius (1D), ensuring consistent wall thickness and flow integrity through the turn without the restrictions found in crush-bent tubing.
Constructed from high-grade T304 stainless steel, these elbows feature a brushed finish that is weld-ready with virtually no surface preparation required. The design incorporates short leg lengths to minimize material waste and allow for precise fitment in tight engine bays or chassis tunnels.
- Material: T304 Stainless Steel
- Outer Diameter (OD): 3.00 in
- Bend Angle: 90 Degrees
- Centerline Radius (CLR): 3.00 in (1D)
- Finish: Brushed
- Mandrel bent for maximum flow and consistent wall thickness
- Manufacturer Part Number: 13312
📘 Guides & Manuals
Vibrant Performance oval mandrel bends solve the common challenge of maintaining high-flow exhaust capacity in vehicles with restricted ground clearance or tight chassis packaging. This 90-degree bend allows fabricators to route plumbing through narrow tunnels and under-car spaces where traditional round tubing would sit too low or interfere with the floor pan.
Manufactured from T304 stainless steel with a 16-gauge (0.065") wall thickness, this component is designed for durability and ease of welding. The mandrel bending process ensures that the oval cross-section remains consistent throughout the radius, preventing flow restrictions. Each 6-inch leg provides sufficient length for precise trimming and fitment into custom exhaust manifolds, downpipes, or cat-back systems.
- Manufacturer Part Number: 13194
- Material: T304 Stainless Steel
- Nominal Size: 3.5" Oval
- Wall Thickness: 16-Gauge (0.065")
- Bend Angle: 90 Degrees
- Leg Lengths: 6" x 6"
- Construction: Mandrel Bent for uniform flow
📘 Guides & Manuals
This Vibrant Performance 15-degree mandrel bend is engineered for high-performance exhaust, intake, and intercooler fabrication. Constructed from 16-gauge T304 stainless steel, it provides superior corrosion resistance and durability in high-heat environments. The mandrel-bending process ensures a constant tubing diameter throughout the bend, maintaining maximum flow and reducing turbulence for better performance.
Built to meet the demands of professional fabricators, this part features consistent wall thickness and dimensional accuracy. Each 2-inch O.D. bend is supplied with 4-inch leg lengths on both sides, offering plenty of material for precise trimming and welding. The surface is clean and requires minimal preparation for a high-quality TIG or MIG weld.
- Material: T304 Stainless Steel
- Outside Diameter (O.D.): 2.00 in.
- Wall Thickness: 16-Gauge (0.065 in.)
- Bend Angle: 15 Degrees
- Centerline Radius (CLR): 2.00 in.
- Leg Lengths: 4.00 in. x 4.00 in.
- Manufacturer Part Number: 13126
📘 Guides & Manuals
This Vibrant Performance T304 stainless steel mandrel bend is engineered for fabricators requiring material consistency and dimensional accuracy. Constructed from high-quality 16-gauge (0.065") wall thickness tubing, this 120-degree bend is ideal for custom exhaust systems, headers, and intake plumbing where tight tolerances and corrosion resistance are essential.
The mandrel bending process ensures a uniform diameter throughout the bend to maximize exhaust flow and minimize turbulence. Each piece arrives ready for the bench, requiring minimal preparation for welding and custom fabrication.
- Material: T304 Stainless Steel
- Outside Diameter (OD): 1.875 in
- Bend Angle: 120 Degrees
- Centerline Radius (CLR): 1.875 in
- Wall Thickness: 16-Gauge (0.065 in)
- Leg Lengths: 4 in and 12 in
- Manufacturer Part Number: 13005
📘 Guides & Manuals
Constructed from high-grade 16-gauge (0.065") T304 stainless steel, this Vibrant Performance 90-degree mandrel bend is an essential component for custom fabrication projects. The mandrel bending process maintains a consistent internal diameter throughout the bend, ensuring maximum flow and structural integrity for exhaust systems, intake piping, and cooling setups.
- Manufacturer Part Number: 13042
- Material: T304 Stainless Steel
- Outer Diameter (O.D.): 3.00"
- Wall Thickness: 16-Gauge (0.065")
- Bend Angle: 90 Degrees
- Centerline Radius (CLR): 5.00"
- Leg Lengths: 4" and 12"
Engineered for professional fabricators, this component offers excellent dimensional accuracy and material consistency. Each piece requires minimal preparation for welding and fabrication, providing a clean and durable solution for building high-performance headers, downpipes, and cat-back exhaust systems.
📘 Guides & Manuals
Vibrant Performance 90-degree mandrel bends are engineered for fabricators who demand material consistency and dimensional accuracy. Constructed from high-grade T304 stainless steel with a 16-gauge (0.065in) wall thickness, this bend is ideal for custom exhaust systems, intake tracts, and intercooler piping. The mandrel bending process ensures a uniform diameter throughout the bend, maximizing flow and structural integrity.
This component features unequal leg lengths (4 inches and 12 inches) to provide maximum flexibility during layout and welding. The T304 stainless steel construction offers excellent corrosion resistance and requires minimal surface preparation for high-quality TIG or MIG welding.
- Manufacturer Part Number: 13040
- Material: T304 Stainless Steel
- Outer Diameter (O.D.): 2.5 inches
- Wall Thickness: 16-Gauge (0.065in)
- Bend Angle: 90 Degrees
- Centerline Radius (CLR): 3.5 inches
- Leg Lengths: 4 inches and 12 inches
📘 Guides & Manuals
$59.99
This Stainless Bros 1-7/8-inch diameter straight tube is a versatile raw material engineered for high-end automotive fabrication. Measuring 48 inches in length, this 16-gauge tubing provides the ideal balance of structural integrity and weight savings for custom exhaust systems, headers, and intake piping.
Constructed from premium 304 stainless steel, this tubing offers exceptional corrosion resistance and maintains its strength under the high thermal stresses common in performance applications. The consistent wall thickness ensures predictable weld penetration and reliable fitment for professional fabricators and automotive enthusiasts.
- Brand: Stainless Bros
- Material: 304 Stainless Steel
- Outer Diameter: 1-7/8 in
- Wall Thickness: 16 Gauge (0.065 in)
- Length: 48 in
- MPN: 602-04846-0000
Vibrant Performance mandrel-bent 180-degree U-bends are engineered for fabricators building custom exhaust systems, headers, and intake piping where precision and flow are critical. These bends provide the dimensional accuracy required for complex routing in tight engine bays or chassis tunnels.
Constructed from high-grade T304 stainless steel with a 16-gauge (0.065-inch) wall thickness, this U-bend offers excellent corrosion resistance and high-temperature durability. Each tube is mandrel-bent to maintain its 1.75-inch outside diameter through the entire 2.625-inch centerline radius, ensuring consistent exhaust gas velocity and structural integrity. The material arrives with a clean finish, requiring minimal preparation for professional TIG or MIG welding.
- Manufacturer Part Number: 2696
- Material: T304 Stainless Steel
- Wall Thickness: 16-Gauge (0.065")
- Outside Diameter (O.D.): 1.75"
- Centerline Radius (CLR): 2.625"
- Bend Angle: 180-Degree (U-Bend)
- Mandrel-bent for uniform flow and diameter
📘 Guides & Manuals
Vibrant Performance mandrel-bent 180-degree U-bends are engineered for automotive fabricators who demand dimensional accuracy and material consistency. This T304 stainless steel tubing is ideal for custom exhaust manifolds, intake systems, and downpipe fabrication, providing a uniform cross-section to maintain exhaust gas velocity and flow.
- Material: T304 Stainless Steel
- Wall Thickness: 16-Gauge (0.065")
- Outer Diameter (O.D.): 1.50" (38.1mm)
- Centerline Radius (CLR): 2.375" (60.3mm)
- Bend Angle: 180 Degrees (U-Bend)
- Manufacturer Part Number: 2694
Each bend is manufactured to minimize preparation time, arriving ready for welding. The mandrel-bending process ensures there is no necking or collapsing at the bend, maintaining a consistent diameter throughout the entire piece.
📘 Guides & Manuals
Vibrant Performance T304 Stainless Steel straight tubing (Part #2597) is engineered for professional-grade fabrication, providing the material consistency and dimensional accuracy required for custom exhaust, intake, and coolant systems. This 1-inch O.D. tubing features a 16-gauge (0.065") wall thickness, offering a balance of lightweight design and structural durability.
Constructed from high-quality T304 stainless steel, this tubing provides excellent corrosion resistance and is designed to handle high-heat automotive environments. The material requires minimal preparation for welding and fabrication, making it an ideal choice for custom headers, wastegate plumbing, or small-diameter fluid lines.
- Material: T304 Stainless Steel
- Outer Diameter: 1.00" (25.4mm)
- Wall Thickness: 16-Gauge (0.065")
- Length: 5 Feet
- Minimal prep required for TIG welding
- Manufacturer Part Number: 2597
📘 Guides & Manuals
The Vibrant Performance T304 Stainless Steel Concentric Reducer (MPN 2632) provides fabricators with a reliable solution for transitioning between 3-inch and 4-inch OD tubing. These transitions are engineered for material consistency and dimensional accuracy, making them a staple for custom exhaust systems, intake piping, and forced induction setups where smooth airflow and structural integrity are required.
- Manufactured from T304 stainless steel for excellent corrosion resistance and durability.
- Standard 16-gauge (0.065") wall thickness ensures compatibility with common automotive tubing.
- Concentric design provides a symmetrical straight-line transition between different diameters.
- Requires minimal preparation for clean, efficient TIG or MIG welding.
- Manufacturer Part Number: 2632
📘 Guides & Manuals
The Vibrant Performance 3.5" U-J Mandrel Bend (Part #2612) is a versatile solution for custom exhaust, intake, and forced induction plumbing. By integrating a 180-degree bend and a 45-degree bend into one continuous unit with a substantial straight section, this tubing provides fabricators with the flexibility of three separate solutions in one piece. This design minimizes waste and allows for more efficient routing in tight chassis or engine bay configurations.
Constructed from high-grade T304 stainless steel with a 16-gauge (0.065") wall thickness, this tubing is engineered for durability and corrosion resistance. The mandrel-bending process ensures a consistent inner diameter throughout every curve, maintaining optimal exhaust scavenging and airflow. The surface requires minimal preparation before TIG or MIG welding, ensuring clean, professional results for custom fabrication projects.
- Outer Diameter: 3.5" (88.9mm)
- Material: T304 Stainless Steel
- Wall Thickness: 16-Gauge (0.065")
- Bend Angles: Integrated 180-degree and 45-degree bends
- Process: Mandrel bent for uniform flow and dimensional accuracy
- MPN: 2612
📘 Guides & Manuals
The Vibrant Performance 304 Stainless Steel Schedule 10 Weld Fittings are engineered for the rigorous demands of high-performance turbo exhaust manifold and downpipe fabrication. This 90-degree tight radius elbow provides the necessary clearance in tight engine bays while maintaining the structural integrity required for heavy-duty forced induction applications. Each fitting features chamfered ends to facilitate precise butt welding and ensure deep weld penetration.
- Construction: T304 Stainless Steel for superior heat and corrosion resistance
- Wall Thickness: Schedule 10 (0.109" / 2.77mm)
- Nominal Pipe Size: 3-inch
- Angle: 90-degree Tight Radius
- Finish: Chamfered ends for easy butt welding
- Application: Ideal for turbo manifolds, downpipes, and custom exhaust fabrication
- Compatibility: Works seamlessly with Vibrant Turbo Manifold Merge Collectors
- Manufacturer Part Number: 2346
📘 Guides & Manuals
Vibrant Performance 304 Stainless Steel Brushed Straight Tubing is engineered for high-end fabrication where both aesthetics and efficiency are critical. This 2-inch OD tubing features a consistent brushed finish that saves significant shop time by requiring virtually no preparation for TIG or MIG welding.
Constructed from high-grade T304 stainless steel, this straight tubing provides excellent corrosion resistance and long-term durability for custom exhaust systems, intake piping, and cooling system components. Part number 13386 is designed to meet the strict tolerances required by professional fabricators.
- Material: T304 Stainless Steel
- Outer Diameter (OD): 2.00"
- Finish: Brushed
- MPN: 13386
- Application: Custom exhaust, intake, and structural fabrication
📘 Guides & Manuals
Constructed from high-grade T304 stainless steel, this Vibrant Performance 60-degree mandrel bend provides the dimensional accuracy and material consistency required for professional fabrication. The mandrel bending process ensures a constant diameter throughout the curve, maintaining optimal flow for custom exhaust systems, downpipes, and intake plumbing without the turbulence caused by crush bends.
- Manufacturer Part Number: 13073
- Material: T304 Stainless Steel
- Outer Diameter: 3.5 inches
- Wall Thickness: 16-Gauge (0.065in)
- Bend Angle: 60 Degrees
- Centerline Radius (CLR): 5.5 inches
- Leg Lengths: 6 inches x 6 inches
- Surface Finish: Natural / Mill Finish
- Design: Mandrel bent for uniform flow and minimal wall thinning
- Minimal preparation required for TIG or MIG welding
📘 Guides & Manuals
Fabricate custom exhaust systems, intakes, and cooling plumbing with the Vibrant 13070 T304 stainless steel 60-degree mandrel bend. Engineered for material consistency and dimensional accuracy, this 16-gauge (0.065") wall thickness tubing is designed to withstand the heat and corrosion of high-performance automotive environments. The mandrel bending process ensures a uniform diameter throughout the bend, preventing the flow restrictions common in crush-bent alternatives.
- Manufacturer Part Number: 13070
- Material: T304 Stainless Steel
- Outer Diameter (O.D.): 2.5 in.
- Bend Angle: 60 Degrees
- Centerline Radius (CLR): 3.5 in.
- Leg Lengths: 6 in. x 6 in.
- Wall Thickness: 16-Gauge (0.065")
- Finish: Mill finish, requires minimal preparation for TIG or MIG welding
📘 Guides & Manuals
This Vibrant 90-degree mandrel bend is engineered for high-performance fabrication where flow efficiency and structural integrity are critical. Manufactured from high-quality T304 stainless steel, this tubing provides superior corrosion resistance and durability for custom exhaust systems, intake piping, and intercooler plumbing.
Unlike standard crush-bent tubing, this mandrel-bent section maintains its full 4-inch outer diameter throughout the entire radius, eliminating restrictive bottlenecks and reducing exhaust turbulence. This makes it a preferred choice for fabricators requiring tight tolerances and clean welds in heavy-duty or high-horsepower applications.
- Material: T304 Stainless Steel
- Tubing Outside Diameter: 4.00 in.
- Bend Angle: 90 Degrees
- Centerline Radius (CLR): 4.00 in.
- Construction: Mandrel Bent
- Manufacturer Part Number: 13059
📘 Guides & Manuals
This Vibrant Performance 90-degree mandrel bend is an essential component for fabricators building custom exhaust systems, headers, intake plumbing, or cooling kits. Constructed from high-quality T304 stainless steel, this 2-inch O.D. bend provides superior corrosion resistance and a clean finish that is ready for TIG or MIG welding with minimal preparation.
The mandrel bending process ensures a consistent inner diameter throughout the entire 90-degree sweep, preventing the flow restrictions common in crush-bent tubing. With a 16-gauge (0.065") wall thickness and a 2.5-inch centerline radius, it offers the structural integrity and dimensional accuracy required for tight engine bays and professional-grade fabrication projects.
- Manufacturer Part Number: 13050
- Material: T304 Stainless Steel
- Outer Diameter: 2.00" (50.8mm)
- Wall Thickness: 16-Gauge (0.065")
- Bend Angle: 90 Degrees
- Centerline Radius (CLR): 2.50"
- Leg Lengths: 4" and 12"
- Mandrel bent for unrestricted flow and uniform wall thickness
📘 Guides & Manuals
This Vibrant Performance 90-degree mandrel bend (MPN 13043) is a precision-engineered component designed for custom exhaust fabrication, intake tracts, and industrial plumbing. Constructed from 16-gauge (0.065") T304 stainless steel, it offers superior corrosion resistance and structural integrity. The mandrel-bending process ensures a consistent diameter throughout the curve, eliminating the restrictive flow common in standard crush-bent tubing.
With 6-inch leg lengths and a 5.5-inch centerline radius, this component is designed for dimensional accuracy and material consistency. It arrives ready for fabrication, requiring minimal preparation for high-quality TIG or MIG welding.
- Part Number: 13043
- Material: T304 Stainless Steel
- Wall Thickness: 16-Gauge (0.065")
- Outer Diameter (O.D.): 3.5"
- Bend Angle: 90 Degrees
- Centerline Radius (CLR): 5.5"
- Leg Lengths: 6" x 6"
📘 Guides & Manuals
$32.99
Streamline your custom exhaust or intake fabrication with the Stainless Bros 5-pack of 3.50-inch 1D tight radius pie cuts. These 16-gauge components are designed specifically for high-clearance applications where traditional mandrel bends cannot fit. By using a 1D Center Line Radius (CLR), which matches the tube diameter, fabricators can achieve extremely tight turns in cramped engine bays or chassis tunnels without compromising flow path integrity.
- Manufacturer: Stainless Bros
- Part Number: 609-08901-0016
- Outside Diameter: 3.50 in
- Center Line Radius: 3.5 in (1D)
- Wall Thickness: 16 Gauge
- Quantity: 5-Pack
Each pie cut is precision-manufactured to ensure consistent fitment and clean weld seams, making them an essential choice for professional-grade turbo manifolds, downpipes, and custom plumbing projects. These cuts allow for modularity and precise angle control during the tacking and final TIG welding process.
$25.99
Streamline your custom fabrication projects with this 5-pack of Stainless Bros 3.0-inch 16 gauge pie cuts. Engineered for high-clearance applications, these segments feature a 1D (1 x Diameter) tight radius, resulting in a 3-inch Center Line Radius (CLR). This geometry allows fabricators to navigate tight engine bays or chassis constraints where traditional mandrel bends are too bulky.
- Diameter: 3.0" OD
- Wall Thickness: 16 Gauge (.065")
- Radius: 1D / 3" CLR (Tight Radius)
- Material: High-quality Stainless Steel
- Quantity: 5-piece pack
- Manufacturer Part Number: 609-07601-0016
Each segment is precision-cut to ensure consistent fitment and clean weld penetration. These pie cuts are essential for building professional-grade custom exhaust systems, intake piping, or turbo manifolds that require precise, tight-radius turns without sacrificing flow integrity.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
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