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SKU: 13868 | UPC: 690092179618
Vibrant 321 Stainless Steel 90 Degree Mandrel Bend 2.50in OD x 3.75in CLR - 18 Gauge Wall Thickness
This Vibrant Performance mandrel bend delivers a precise 90-degree elbow for custom exhaust fabrication across cars trucks and race vehicles. Its 2.50 inch outer diameter and 3.75 inch centerline radius maintain constant tubing diameter for maximum exhaust flow and minimal restriction. Built from 321 stainless steel with 18 gauge wall thickness it withstands high heat and corrosion in demanding applications.
Key Features
- Mandrel Bent Design: Ensures smooth uninterrupted inner diameter to promote high-velocity exhaust flow without turbulence
- 321 Stainless Steel: Provides excellent resistance to oxidation scaling and intergranular corrosion at elevated temperatures
- 2.50in OD x 18 Gauge: Matches standard performance piping with 0.047in wall for strength and lightweight construction at 1.35 lbs
- 3.75in Centerline Radius: Allows tight routing in compact engine bays while preserving bend integrity
- 90 Degree Angle: Ideal for sharp turns in turbo downpipes headers and cat-back systems
Product Notes
- Pre-formed bend ready for direct welding into custom tubing assemblies
- Deburred ends for clean precise joints
- Packed in protective tube to arrive undamaged
Installation Notes
- Professional installation recommended.
- TIG weld ends to adjacent straight tubing for leak-free seals
- Compatible with V-band flanges or slip-fit joints when paired with matching 2.50in OD pipe
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1960 - 2024 | Universal | Custom Exhaust Fabrication | All |
Why Choose Vibrant Performance?
- Earned trust of industry professionals worldwide
- Manufactured to high standards of quality and reliability
- Offers complete solutions for all fabrication applications
Frequently Asked Questions
-
Q: Is this bend vehicle-specific?
A: No it fits any custom exhaust build using 2.50in OD tubing including cars trucks imports and race cars from 1960 to current models. -
Q: Why 321 stainless steel over 304?
A: 321 includes titanium stabilization for superior high-heat performance up to 1600F and better resistance to exhaust corrosion. -
Q: What warranty applies?
A: Vibrant provides a limited lifetime warranty against manufacturing defects when installed and used properly.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard tube 28in x 4.5in x 4.5in
- Weight: 1.35 lbs
Fabrication
Fabrication parts and materials provide the raw components needed to build, repair, and modify custom exhaust systems, turbocharger plumbing, intercooler piping, fuel system lines, oil routing, and engine bay heat management on performance and competition vehicles. Stainless steel tubing, titanium tubing, aluminum charge piping, mandrel bends, pie cuts, flanges, merge collectors, V-band clamps, O2 sensor bungs, AN fittings, PTFE hose kits, braided fuel and oil lines, heat shields, and welding supplies are the backbone of any serious custom fabrication project. Professional fabricators, race team mechanics, and advanced DIY builders who want full control over exhaust routing, charge pipe layout, or fuel system plumbing choose raw fabrication materials rather than pre-bent kits because custom fabrication allows fitment solutions that no universal kit can accommodate. Brands including Vibrant Performance, Ticon Industries, Stainless Bros, Radium Engineering, Fragola, and DEI provide th...
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Welcome to our exclusive collection of Steel Tubing for Exhausts and Roll Cages. Whether you're a professional mechanic, a DIY enthusiast, or a motorsport lover, we have the perfect tubing solutions for your needs. Why Choose Our Steel Tubing? High-Quality Materials: Our steel tubing is made from premium materials, ensuring strength and durability. Versatile Uses: Ideal for custom exhaust systems, roll cages, and various automotive applications. Precision Engineering: Designed for optimal performance, our tubing meets industry standards. Wide Range of Sizes: Available in various diameters and lengths to fit your specific project requirements. Corrosion Resistance: Our tubing is treated to withstand harsh conditions, ensuring longevity. Applications of Our Steel Tubing Our steel tubing is perfect for: Custom exhaust fabrication Building roll cages for racing vehicles Creating structural frames for off-road vehicles Various industrial and manufacturing projects Shop Our C...
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Vibrant
Shop premium Vibrant Performance parts at Black Ops Auto Works, your trusted source for Vibrant exhaust components, resonators, mandrel bends, silicone couplers, hump hoses, AN fittings, PTFE hose ends, fabrication parts, fuel system fittings, and performance plumbing components. Vibrant Performance is known for producing high-quality exhaust fabrication and fluid transfer products engineered for fitment, durability, airflow, and race-ready reliability. Whether you are building a turbo setup, custom exhaust, intercooler piping system, fuel system, hot side charge pipe, or full race car, Vibrant products deliver the precision and performance serious builders demand. Shop Vibrant Exhaust, Fabrication & Performance Plumbing Parts At Black Ops Auto Works, we carry a wide selection of Vibrant Performance fabrication parts and plumbing components for street, race, drift, off-road, and custom builds. Popular Vibrant Product Categories: Exhaust Components & Resonators – Stainless ...
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Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
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I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
Ralph J.
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Installation was easy
Installation was easy. The price is good and it looks great on the truck.
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