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SKU: 13059 | UPC: 690092181833
Vibrant 4in OD T304 SS 90 Deg Mandrel Bend (4in Centerline Radius)
This mandrel bend from Vibrant creates smooth 90-degree turns in 4-inch exhaust systems for custom fabrication projects. It fits universal applications on performance cars trucks and diesel builds requiring high-flow exhaust routing. The design ensures constant tube diameter for maximum exhaust velocity and power gains.
Key Features
- T304 Stainless Steel: Provides long-lasting corrosion resistance and withstands extreme exhaust temperatures up to 1600°F
- Mandrel Bent Construction: Delivers seamless interior surface with no kinks or diameter reduction for superior airflow
- 4in Outside Diameter: Matches standard 4in exhaust tubing for easy integration in high-performance setups
- 90 Degree Angle with 4in Centerline Radius: Allows tight routing in compact engine bays without sacrificing flow efficiency
- 16 Gauge Wall Thickness (0.065in): Balances strength durability and weight for reliable daily or race use
Product Notes
- Pre-formed bend ready for direct TIG welding into custom exhaust assemblies
- Inspect for burrs before installation to maintain peak performance
- Packaged to prevent dings during transit
Installation Notes
- Professional installation recommended.
- TIG weld using stainless filler rod for strongest joints
- Compatible with standard 4in exhaust clamps and hangers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Exhaust Builds | All |
Why Choose Vibrant?
- Trusted brand for exhaust components used in racing and street applications
- American-made quality with focus on fabrication-grade materials
- Engineered for precision bends that support high-horsepower setups
Frequently Asked Questions
-
Q: Does this bend fit specific vehicles?
A: Universal design works for any custom 4in exhaust project on cars trucks SUVs or diesels -
Q: What is the wall thickness and material grade?
A: 16 gauge (0.065 inch) T304 stainless steel for durability and heat resistance -
Q: What warranty applies?
A: Lifetime warranty against manufacturing defects when installed properly
Shipping & Handling
- Method: Ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Sturdy box 10in x 10in x 6in
- Weight: 4.85 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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Steel Tubing
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.
Randy H.
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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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