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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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$15.99
This Stainless Bros 2.0-inch mandrel bend is a precision-engineered component designed for high-performance exhaust, intake, and custom cooling system fabrication. Featuring a tight 1D bend radius (1-3/8" CLR), this 90-degree elbow is ideal for tight engine bays and complex plumbing where standard-radius bends are too large.
The "no leg" configuration provides a compact profile, allowing fabricators to weld directly to the tangent or incorporate it into custom manifolds and headers with a minimal footprint. Each component is mandrel-bent to ensure a consistent diameter and optimal flow characteristics throughout the entire 90-degree sweep.
- Manufacturer Part Number: 601-05056-3100
- Outside Diameter: 2.0 in
- Bend Angle: 90 Degrees
- Center Line Radius (CLR): 1-3/8 in (1D)
- Leg Length: No Leg
- Construction: Mandrel Bend
$35.99
This Stainless Bros 2.0-inch diameter 90-degree mandrel bend is a precision-engineered component designed for high-performance fabrication. By utilizing a mandrel bending process, the tube maintains a consistent inner diameter and wall thickness throughout the curve, preventing the flow restrictions common in standard crush-bent tubing.
Constructed for versatility in custom exhaust systems, turbo manifolds, and intake plumbing, this bend features unequal leg lengths of 5 inches and 8 inches. These extended legs provide ample material for trimming and fitment in tight engine bays or complex chassis routing. The 1.5D (3-inch) Center Line Radius (CLR) ensures a compact yet efficient flow path for various automotive applications.
- Manufacturer Part Number: 601-05056-1150
- Outside Diameter: 2.0in
- Bend Angle: 90 Degrees
- Center Line Radius: 1.5D / 3.0in CLR
- Leg Lengths: 5in / 8in
- Construction: Precision Mandrel Bend
$19.99
This Stainless Bros 1.88-inch 90-degree mandrel bend is precision-engineered for custom fabrication where exhaust flow and structural integrity are critical. Unlike standard crush bends that restrict flow, these mandrel bends maintain a consistent internal diameter throughout the entire radius to minimize turbulence and backpressure.
- Diameter: 1.88in (Outside Diameter)
- Bend Angle: 90 Degrees
- Center Line Radius (CLR): 2.82in (1.5D)
- Wall Thickness: 16GA (0.065in)
- Feature: Integrated tangent legs for easier fitment and welding
- Process: Mandrel bent for uniform wall thickness and diameter
- Manufacturer Part Number: 601-04856-4150
Constructed for durability and high-heat resistance, this 16-gauge bend is ideal for custom exhaust manifolds, downpipes, and intake plumbing. The included leg extensions provide ample material for trimming and alignment during the fabrication process.
$18.99
Fabricate custom exhaust or intake systems with the precision of Stainless Bros 90-degree mandrel bend elbows. This 1.88-inch component is manufactured from 304 stainless steel, offering superior corrosion resistance and durability for automotive fabrication. The mandrel bending process ensures a consistent inner diameter throughout the entire curve, preventing flow restriction and turbulence.
Designed with a tight 1D radius, this elbow is ideal for applications where space is limited. The 16-gauge (.065-inch) wall thickness provides a robust structure that is easy to TIG weld. This version includes a straight leg section, providing the necessary material to facilitate accurate fitment and secure mounting during the fabrication process.
- Manufacturer Part Number: 601-04856-4100
- Material: 304 Stainless Steel (SS304)
- Outside Diameter: 1.88 in
- Bend Angle: 90 Degrees
- Bend Radius: 1D
- Wall Thickness: 16GA (.065 in)
- Construction: Mandrel bend with straight leg
Fabricate custom exhaust systems, intake tracts, or cooling lines with this Vibrant Performance 90-degree mandrel-bent tube. Unlike standard crush-bent tubing, mandrel bending maintains a consistent inner diameter throughout the entire radius, ensuring maximum flow and minimal turbulence for high-performance applications.
This tubing is manufactured from high-grade T304 stainless steel, offering superior corrosion resistance and durability compared to aluminized steel. The 6-inch center line radius (CLR) provides a smooth transition for tight routing requirements in the engine bay or under the chassis.
- Manufacturer Part Number: 18696
- Material: 304 Stainless Steel
- Outer Diameter (OD): 1.875"
- Bend Angle: 90 Degrees
- Center Line Radius (CLR): 6"
- Construction: Mandrel-bent for optimal flow
📘 Guides & Manuals
Fabricate your custom exhaust, intake, or cooling system with professional-grade precision using this Vibrant Performance 90-degree mandrel bend. Engineered for performance fabrication, this tubing is constructed from T304 stainless steel, providing superior corrosion resistance and structural integrity in high-heat environments.
The mandrel-bending process ensures that the tubing maintains a consistent diameter throughout the entire 90-degree arc. Unlike standard crush-bent alternatives, this uniform profile eliminates flow restrictions and turbulence, making it ideal for high-performance headers, downpipes, and custom exhaust plumbing where exhaust gas velocity is critical.
- Material: T304 Stainless Steel
- Bend Angle: 90 Degrees
- Outer Diameter (OD): 1.875 in
- Center Line Radius (CLR): 4.00 in
- Construction: Mandrel Bent
- Manufacturer Part Number: 18694
📘 Guides & Manuals
This Vibrant Performance 180-degree mandrel bend is engineered for precision fabrication, providing a consistent diameter throughout the curve to ensure maximum flow and minimal turbulence. Constructed from high-quality T304 stainless steel, it offers superior corrosion resistance and durability for custom exhaust systems, headers, intakes, or cooling setups. The mandrel bending process prevents wall collapse and restriction, making it essential for high-performance applications where flow efficiency is critical.
- Outer Diameter (OD): 1.50"
- Center Line Radius (CLR): 6.00"
- Bend Angle: 180 Degrees
- Material: 304 Stainless Steel
- Construction: Mandrel Bent
- Manufacturer Part Number: 18186
📘 Guides & Manuals
$14.99
This Stainless Bros 45-degree mandrel bend is engineered for precision automotive fabrication, featuring a tight 1D (1.75-inch) Center Line Radius (CLR) specifically designed for space-constrained engine bays and complex exhaust routing. Built with a 16-gauge (0.065-inch) wall thickness, this component provides the structural integrity and heat resistance necessary for custom exhaust systems, headers, and intake piping.
- Diameter: 1.75 inches
- Bend Angle: 45 Degrees
- Center Line Radius (CLR): 1.75 inches (1D)
- Wall Thickness: 16GA (0.065 inches)
- Construction: Mandrel bent for consistent inner diameter and optimal flow
- MPN: 601-04526-4100
The mandrel bending process ensures that the tube maintains its shape and cross-sectional area throughout the bend, preventing the flow restrictions and turbulence often found in crush-bent alternatives. This makes it an ideal choice for fabricators demanding professional-grade performance and fitment.
$11.99
This 45-degree elbow from Stainless Bros is engineered for custom exhaust systems, headers, and intake plumbing where precision fitment is required. Constructed from high-quality 16-gauge 304 stainless steel, this tubing provides excellent corrosion resistance and superior weldability for professional fabrication projects.
The "No Leg" design features a tight radius bend without straight extensions, making it the ideal choice for compact engine bays and complex chassis routing where space is at a premium. Each piece is manufactured to ensure consistent wall thickness and diameter throughout the bend to maintain optimal flow.
- Outside Diameter: 1.75in
- Bend Angle: 45 Degrees
- Wall Thickness: 16 Gauge (0.065")
- Material: 304 Stainless Steel
- Design: No Leg (Short Radius)
- Manufacturer Part Number: 601-04526-3100
$17.99
This Stainless Bros 90-degree mandrel bend is engineered for professional fabricators requiring precision and durability in custom exhaust systems, headers, or intake plumbing. Manufactured from high-quality 304 stainless steel (SS304), this elbow maintains a constant internal diameter throughout the bend to ensure optimal flow and minimal backpressure.
The 1.5D centerline radius provides a tight yet efficient turn, making it ideal for compact engine bays or intricate chassis routing. With a 16-gauge (0.065") wall thickness and integrated straight legs, this component offers excellent weldability and structural integrity for long-term use in high-heat environments.
- Brand: Stainless Bros
- Material: 304 Stainless Steel (SS304)
- Angle: 90 Degrees
- Outer Diameter: 1.625 in
- Wall Thickness: 16GA (0.065 in)
- Centerline Radius: 1.5D
- Part Number: 601-04256-4150
$16.99
The Stainless Bros 1.50-inch diameter 90-degree mandrel bend is a precision-engineered component designed for high-performance fabrication. By utilizing a mandrel bending process, this tube maintains a consistent cross-sectional area throughout the entire radius, eliminating the restrictive flow turbulence often caused by crush-bending. This makes it an ideal choice for custom exhaust manifolds, intake plumbing, or cooling system hard lines.
Constructed from high-grade stainless steel, this bend is built to withstand high-heat environments while offering excellent corrosion resistance and clean weldability. The tight 2.25-inch Center Line Radius (CLR) provides a 1.5D ratio, allowing for efficient routing in compact engine bays where space is at a premium.
- Outer Diameter: 1.50 in
- Bend Angle: 90 Degrees
- Center Line Radius (CLR): 2.25 in
- Bend Ratio: 1.5D
- Material: High-Quality Stainless Steel
- Manufacturer Part Number: 601-03856-4150
$12.99
This Stainless Bros 1.50-inch diameter 90-degree mandrel bend is engineered for high-performance fabrication where space and flow efficiency are critical. Unlike standard bends that can collapse or narrow at the curve, these mandrel-bent components maintain a consistent inner diameter throughout the entire radius to eliminate turbulence and backpressure.
The "No Leg" design means the bend starts and ends precisely at the tangent points without straight extensions, allowing for maximum flexibility in tight engine bays or complex exhaust routing. This makes it an ideal choice for custom headers, manifold runners, or intake systems requiring compact, high-flow geometry.
- Manufacturer Part Number: 601-03856-3150
- Outer Diameter: 1.50 inches
- Bend Angle: 90 Degrees
- Center Line Radius (CLR): 2.25 inches (1.5D)
- Construction: Mandrel bent for uniform wall thickness and flow
- Style: No Leg (Tangent-to-tangent)
The Vibrant Performance 13304 90-degree mandrel bend elbow is a premium fabrication component engineered for high-performance exhaust, intake, and coolant plumbing. Constructed from high-quality T304 stainless steel, this elbow features a factory brushed finish that requires virtually no surface preparation, allowing you to move straight to welding.
This elbow is designed with a 1.75-inch centerline radius (CLR), providing a tight 1D bend (where the radius equals the outer diameter) to facilitate routing in cramped engine bays. The short leg lengths minimize material waste and allow for precise fitment in custom assemblies.
- Part Number: 13304
- Material: T304 Stainless Steel
- Finish: Brushed
- Outer Diameter: 1.75 in
- Bend Angle: 90 Degrees
- Centerline Radius: 1.75 in (1D)
- Mandrel bent for consistent wall thickness and flow
📘 Guides & Manuals
$23.99
This 1.75-inch 90-degree mandrel bend elbow from Stainless Bros is engineered for high-heat automotive fabrication where space is at a premium. Constructed from premium SS321 (321 Stainless Steel), this material is titanium-stabilized to provide superior resistance to intergranular corrosion and higher fatigue strength than standard 304 stainless steel, making it the ideal choice for turbo manifolds, downpipes, and wastegate dump tubes.
The tight 1D radius allows for complex routing in compact engine bays without sacrificing flow quality. This "No Leg" version is precision-trimmed to the start of the bend, allowing fabricators to weld directly into tight configurations without additional cutting or waste. Each elbow is mandrel bent to ensure consistent wall thickness and internal diameter throughout the arc.
- Material: SS321 (321 Stainless Steel)
- Outer Diameter: 1.75"
- Bend Angle: 90 Degrees
- Centerline Radius: 1D (1.75")
- Leg Length: No Leg (trimmed to tangent)
- MPN: 701-04556-3100
$22.99
Fabricate high-performance exhaust components with this Stainless Bros 1.625-inch 90-degree mandrel bend elbow. Manufactured from premium SS321 stainless steel, this elbow is specifically engineered for high-temperature applications such as turbo manifolds and headers where standard 304 stainless might fatigue. The titanium-stabilized SS321 alloy offers superior resistance to intergranular corrosion and increased strength at elevated operating temperatures.
This elbow features a tight 1D radius, making it an essential component for custom fabrication in confined engine bays where space is at a premium. The "No Leg" design provides a clean, radius-only bend, allowing for precise fitment and reduced weight in complex assemblies.
- Material: SS321 Stainless Steel
- Outer Diameter: 1.625 in (1-5/8")
- Wall Thickness: 16 Gauge (0.065 in)
- Bend Angle: 90 Degrees
- Centerline Radius: 1D (1.625 in)
- Configuration: No Leg (Bent portion only)
- Manufacturer Part Number: 701-04256-3100
$49.99
This 6-pack of Stainless Bros 3-inch loose radius pie cuts is engineered for precision fabrication, including custom exhaust systems, headers, and intake plumbing. Each segment is pre-cut from 16-gauge wall tubing to ensure consistent angles and clean fitment, significantly reducing the time spent on manual cutting and deburring.
The "Loose Radius" 1.5D profile results in a 4.5-inch Center Line Radius (CLR), which is ideal for creating smooth, sweeping bends that maximize exhaust gas velocity and flow efficiency. These segments are ready to be tacked and TIG-welded for a professional, high-end finish on any custom build.
- Outer Diameter: 3.0"
- Wall Thickness: 16 Gauge (0.065")
- Radius Type: 1.5D Loose Radius
- Center Line Radius (CLR): 4.5"
- Quantity: 6 individual segments
- Manufacturer Part Number: 609-07602-0006
$22.99
Fabricate custom exhaust systems, headers, and intake piping with precision using this 5-pack of Stainless Bros stainless steel pie cuts. Designed for high-performance applications where clearance is limited, these 2.75-inch diameter sections feature a 1D (2.75-inch) center line radius (CLR), enabling exceptionally tight bends that would be difficult to achieve with standard mandrel piping.
Each section is precision-cut from 16-gauge stainless steel, ensuring consistent wall thickness and clean edges for high-quality TIG welding. These pie cuts are essential for professional fabricators who need to navigate complex routing in cramped engine bays or chassis tunnels without compromising exhaust flow or structural integrity.
- Diameter: 2.75"
- Radius: 1D / 2.75" CLR (Tight Radius)
- Wall Thickness: 16 Gauge (0.065")
- Material: Stainless Steel
- Quantity: 5-Piece Pack
- Manufacturer Part Number: 609-07001-0016
$41.99
Construct precision-engineered exhaust systems and custom manifolds in the most confined spaces with this 6-pack of Stainless Bros 2.50-inch 1D tight radius pie cuts. These 16-gauge stainless steel sections are designed for professional fabricators who need to route piping through tight engine bays where standard mandrel bends are too large to fit.
The 1.0D center line radius (CLR) provides an exceptionally tight turn without sacrificing structural integrity or flow quality. Each piece is precision-cut to ensure clean weld seams and consistent fitment for TIG welding applications including turbo manifolds, downpipes, and wastegate dump tubes.
- Brand: Stainless Bros
- Diameter: 2.50in
- Radius: 1D / 2.50in CLR
- Wall Thickness: 16 Gauge (0.065")
- Construction: Stainless Steel
- Quantity: 6-Piece Pack
- Part Number: 609-06302-0016
$31.99
Stainless Bros 1.75-inch 1D tight radius pie cuts are precision-engineered for professional exhaust and intake fabrication. These 16-gauge stainless steel segments allow fabricators to create high-quality, complex bends in cramped engine bays where standard mandrel bends cannot fit. Each segment is carefully deburred and ready for TIG welding right out of the box.
Designed for maximum clearance and flow efficiency, these 1D radius cuts maintain a consistent 1.75-inch center line radius (CLR), ensuring uniform wall thickness and structural integrity throughout the bend. This 6-pack provides enough material to construct a 90-degree bend or multiple smaller directional adjustments.
- Material: 16 Gauge Stainless Steel
- Outside Diameter: 1.75 in
- Center Line Radius (CLR): 1.75 in (1D)
- Pack Quantity: 6 Pie Cuts
- Manufacturer Part Number: 609-04502-0016
$39.99
This Stainless Bros 90-degree mandrel bend is engineered for high-performance fabrication, providing a consistent diameter throughout the curve to maintain optimal exhaust or intake flow. Unlike standard crush bends, the mandrel-bent process ensures no wrinkling or necking, preserving the tubing's structural integrity and internal volume.
- Outer Diameter: 2.25in
- Bend Angle: 90 Degrees
- Center Line Radius (CLR): 3.375in (1.5D)
- Leg Length: 6.5in x 6.5in
- Construction: High-grade stainless steel
- Manufacturer Part Number: 601-05756-8150
The dual 6.5-inch legs provide significant material for trimming and precision fitment into custom exhaust systems, turbo manifolds, or cooling circuits. This component is designed for fabricators requiring tight tolerances and clean weldability for professional-grade automotive projects.
$29.99
Engineered for professional-grade fabrication, the Stainless Bros 2.0-inch diameter mandrel bend is designed to maintain a consistent cross-sectional area through the entire 45-degree curve. This eliminates the flow restrictions and turbulence common in standard crush bends, making it an essential component for high-performance exhaust systems, custom intake tracts, and coolant plumbing.
- Diameter: 2.0in
- Bend Angle: 45 Degrees
- Center Line Radius (CLR): 3.0in (1.5D)
- Leg Lengths: 5in and 8in
- Construction: Precision mandrel bent
- Manufacturer Part Number: 601-05026-1150
The asymmetrical leg lengths (5-inch and 8-inch) provide versatile trimming options for tight engine bays or complex chassis routing. Fabricated from premium stainless steel, this bend is built to withstand high heat and corrosive environments while providing a clean, weldable surface for custom projects.
$39.99
This Stainless Bros mandrel-bent U-bend is engineered for high-performance fabrication where flow efficiency and space constraints are critical. Featuring a 1.88-inch outer diameter and a tight 1.5D (2.82-inch) center line radius (CLR), this 180-degree bend is ideal for constructing custom headers, exhaust manifolds, or tight-clearance cooling system hard lines.
- Diameter: 1.88in (Outer Diameter)
- Bend Angle: 180 Degree
- Bend Radius: 1.5D / 2.82in Center Line Radius (CLR)
- Leg Lengths: Dual 6in straight legs for versatile trimming and fitment
- Construction: Precision mandrel-bent to maintain consistent wall thickness and internal diameter
- Manufacturer Part Number: 601-04896-1150
The mandrel bending process ensures that the tubing maintains its circular profile throughout the entire radius, eliminating the restrictive necking or wrinkling found in crush-bent alternatives. This provides a smooth path for exhaust gases or fluids, reducing turbulence and maximizing performance.
$15.99
Construct high-flow exhaust systems or custom intake piping with this Stainless Bros 90-degree mandrel bend. Engineered for professional fabricators, this elbow features a 1.88-inch outside diameter and a 16-gauge wall thickness. The mandrel bending process ensures the tube maintains a constant internal diameter through the radius, preventing the flow restrictions and turbulence common in standard crush-bent tubing.
This "without leg" configuration allows for clean, tight packaging in restricted engine bays or chassis tunnels, providing the flexibility to weld directly at the radius ends. Manufactured from durable stainless steel, it is designed to withstand the thermal stress and corrosive environments of high-performance automotive applications.
- Outer Diameter: 1.88 in
- Bend Angle: 90 Degree
- Wall Thickness: 16GA (0.065 in)
- Radius Type: 1.5D
- Center Line Radius (CLR): 2.82 in
- Configuration: Without Leg
- Manufacturer Part Number: 601-04856-3150
$33.99
This Stainless Bros 90-degree mandrel bend is engineered for precision exhaust, header, or intake fabrication. Utilizing a mandrel bending process ensures the 1.88-inch tubing maintains a consistent inner diameter throughout the bend, preventing the flow restrictions common in crush-bent alternatives.
Featuring a tight 1.5D (2.82-inch) Center Line Radius (CLR), this component is ideal for tight engine bays or complex routing where space is at a premium. The unequal leg lengths of 5 inches and 8 inches provide ample material for trimming and fitment to your specific project requirements.
- Diameter: 1.88 in
- Bend Angle: 90 Degrees
- Center Line Radius (CLR): 2.82 in (1.5D)
- Leg Lengths: 5 in / 8 in
- Construction: Mandrel Bent
- Manufacturer Part Number: 601-04856-1150
$15.99
This Stainless Bros 45-degree mandrel bend is engineered for precision fabrication in high-performance exhaust, intake, and coolant systems. Featuring a true 1.88-inch Center Line Radius (CLR), this "1D" bend provides an ultra-tight profile for complex plumbing in cramped engine bays or chassis sections without sacrificing flow velocity. Each piece is mandrel-bent to ensure a consistent internal diameter and wall thickness throughout the sweep.
The integrated legs provide extra material for easier alignment, clamping, or welding during custom fabrication projects. Built from 16-gauge stainless steel, this bend offers the durability and corrosion resistance required for professional-grade automotive builds.
- Outside Diameter: 1.88"
- Bend Angle: 45 Degrees
- Center Line Radius: 1.88" (1D)
- Wall Thickness: 16-Gauge (.065")
- Configuration: Mandrel Bent with Leg
- Manufacturer Part Number: 601-04826-4100
$28.99
This Stainless Bros mandrel bend is a precision-engineered component designed for high-performance exhaust, intake, or cooling system fabrication. Utilizing a mandrel bending process ensures that the 1.88-inch diameter remains constant throughout the 45-degree curve, preventing the flow restrictions and turbulence common in crush-bent alternatives.
Crafted with extended leg lengths (5 inches and 8 inches), this bend provides fabricators with versatile trimming options to meet exact fitment requirements in restricted engine bays or chassis sections. The 1.5D bend radius (2.82-inch Center Line Radius) offers a tight yet efficient flow path for custom piping projects.
- Diameter: 1.88in
- Angle: 45 Degrees
- Bend Radius: 1.5D (2.82in Center Line Radius)
- Leg Lengths: 5in and 8in
- Mandrel bent for consistent wall thickness and optimal flow
- Manufacturer Part Number: 601-04826-1150
$18.99
This Stainless Bros 90-degree mandrel bend is a precision fabrication component engineered for custom exhaust, intake, and cooling system assemblies. Mandrel bending ensures the tube maintains its internal diameter through the entire radius, eliminating the flow restrictions common in crush-bent piping.
Featuring a tight 1.5D radius ratio and a 2.65-inch center line radius (CLR), this bend is ideal for space-constrained engine bays or chassis routing. The inclusion of 2-inch straight legs (tangents) provides sufficient material for secure clamping or clean TIG welding into your custom project.
- Angle: 90 Degrees
- Bend Radius: 1.5D / 2.65" CLR
- Leg Length: 2" (Straight tangents)
- Construction: Mandrel Bent
- Manufacturer Part Number: 601-04556-4150
$31.49
This Stainless Bros 180-degree mandrel bend is an essential component for high-performance fabrication, engineered to provide a consistent 1.50-inch diameter through the entire radius. By utilizing a mandrel bending process, this tube maintains uniform wall thickness and a smooth interior surface, preventing the flow restrictions common in crush-bent piping.
With a 1.5D (2.25-inch) center line radius and dual 6-inch straight legs, this U-bend provides the geometry and extra material required for custom exhaust systems, headers, or intake piping. The high-quality stainless steel construction ensures excellent corrosion resistance and weldability for professional-grade fabrication projects.
- Manufacturer Part Number: 601-03896-1150
- Material: Stainless Steel
- Outside Diameter: 1.50 in
- Bend Angle: 180 Degrees (U-Bend)
- Center Line Radius (CLR): 2.25 in (1.5D)
- Leg Length: 6 in (per side)
$14.99
This Stainless Bros 90-degree mandrel bend is a precision-engineered component designed for high-performance fabrication where flow efficiency and internal volume are critical. By utilizing a mandrel bending process, this tube maintains a consistent diameter throughout the entire 90-degree sweep, preventing the restrictive necking common in crush-bent piping.
- Diameter: 1.50" (38.1mm) Outside Diameter
- Bend Angle: 90 Degrees
- Centerline Radius (CLR): 1.50" (1D)
- Construction: Mandrel bent for uniform wall thickness and optimal flow
- MPN: 601-03856-4100
Engineered for versatility, this 1.50-inch bend is ideal for custom exhaust manifolds, intake runners, and cooling system plumbing. The 1D (1.50-inch) CLR provides a tight, space-efficient radius without compromising exhaust gas velocity or structural integrity.
The Vibrant Performance 13336 is a precision-engineered 45-degree mandrel bend elbow designed for custom exhaust, intake, and cooling system fabrication. Manufactured from high-grade T304 stainless steel, this elbow features a factory-brushed finish that is weld-ready out of the box, requiring minimal preparation. The mandrel bending process ensures a constant internal diameter throughout the bend to maintain maximum flow and minimize exhaust backpressure.
With a 4.0-inch Centerline Radius (1D), this tight-radius elbow is ideal for fabricators working in constrained engine bays. The short leg lengths allow for more efficient material use and tighter packaging in custom plumbing projects.
- Material: T304 Stainless Steel
- Finish: Brushed finish for durability and aesthetics
- Outer Diameter (OD): 4.00 in.
- Angle: 45 Degrees
- Centerline Radius (CLR): 4.00 in. (1D)
- Construction: Mandrel bent for uniform flow
- Manufacturer Part Number: 13336
📘 Guides & Manuals
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