SKU: 12190 | UPC: 690092173043
Vibrant 3.5in OD 90 Degree Tight Radius Aluminum Bend
This mandrel-bent aluminum tube delivers a precise 3.5-inch outer diameter and tight radius 90-degree angle for custom fabrication in performance vehicle oiling, cooling, and exhaust systems. It fits confined engine bay spaces where standard bends fall short. Weighing just 0.8 lbs with a 6.5-inch overall length, it supports high-flow setups without adding bulk.
Key Features
- Mandrel Bent Construction: Maintains smooth interior flow and consistent diameter to prevent restrictions and turbulence in oil or coolant lines
- 3.5in OD x 0.065in Wall Thickness: Provides structural strength for high-pressure applications while keeping weight low at 0.8 lbs
- Tight Radius 90 Degree Angle: 3.75in centerline radius with 4in legs on each side enables routing in tight spaces like dry sump systems or turbo plumbing
- 6061-T6 Aluminum Material: Offers corrosion resistance and durability for long-term use in harsh underhood environments
- Seamless Tubing Design: Eliminates weak points and ensures reliable performance in custom fabrication projects
Product Notes
- Designed for welding or flaring to AN fittings in custom builds
- Inspect for proper fit before cutting or welding
- Ships in protective packaging to prevent dings or bends
Installation Notes
- Professional installation recommended.
- Requires precise measuring and cutting tools for custom routing
- Compatible with standard aluminum welding processes and AN adapter fittings
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | Custom Fabrication | Oil/Coolant/Exhaust Systems |
Why Choose Vibrant Performance?
- Earns trust from racing teams and builders worldwide
- Manufactured to exacting standards for reliability
- Offers complete line of tubing and fittings for any project
Frequently Asked Questions
- Q: Does this bend fit specific vehicles?
A: This is a universal tight radius bend for custom fabrication in any performance vehicle oil, coolant, or exhaust setup - Q: What is the exact material and wall thickness?
A: Made from seamless 6061-T6 aluminum with 0.065 inch wall thickness for strength and lightweight performance - Q: What warranty applies?
A: Backed by Vibrant Performance limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard tube, 8in x 8in x 8in box
- Weight: 0.8 lbs





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