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SKU: 601-10256-3150
Stainless Bros 4 Inch SS304 90 Degree Elbow 1.5D Radius 16 Gauge 0.065 Inch Wall No Leg
The Stainless Bros 601-10256-3150 4 Inch SS304 90 Degree Elbow is the best mandrel bent stainless steel elbow for custom exhaust, intake, intercooler, or downpipe fabrication. Made from premium SS304 stainless steel with a 1.5D radius (6 inch centerline radius) and 16 gauge (0.065 inch) wall thickness, this elbow offers excellent durability, corrosion resistance, and smooth flow for high performance applications. The "no leg" design provides a pure 90 degree bend for maximum flexibility in custom routing.
Key Features
- Premium SS304 Stainless Steel: Superior corrosion resistance and strength for long term durability
- 1.5D Radius: Smooth mandrel bent design for optimal exhaust flow and minimal restriction
- 16 Gauge Wall: 0.065 inch thickness provides excellent strength while remaining lightweight
- No Leg Design: Pure 90 degree elbow for maximum routing flexibility in custom builds
- Precision Mandrel Bent: Consistent wall thickness and smooth internal surface for maximum flow
- Stainless Bros Quality: USA made components trusted in high performance exhaust fabrication
Specifications
| Specification | Detail |
|---|---|
| Part Number | 601-10256-3150 |
| Diameter | 4 Inches |
| Bend Angle | 90 Degrees |
| Radius | 1.5D (6 Inch Centerline Radius) |
| Wall Thickness | 16 Gauge (0.065 Inch) |
| Material | SS304 Stainless Steel |
| Leg Length | No Leg (Pure Elbow) |
| Compatibility | Custom Exhaust, Intake, Intercooler, Downpipe, and Piping Fabrication |
| Country of Origin | United States |
| Warranty | Limited (Stainless Bros) |
| Shipping Weight | Approx. 4 to 6 lbs |
What's Included
- One 4 Inch SS304 90 Degree Elbow (1.5D Radius, No Leg)
Product Notes
- Pure 90 degree elbow with no straight legs for maximum routing flexibility
- Ideal for custom turbo downpipes, exhaust systems, or intake piping
- SS304 material offers excellent corrosion resistance and weldability
Installation Notes
- Estimated time: Application specific, moderate to advanced difficulty
- Professional fabrication recommended for cutting, notching, and welding
- Use proper stainless welding techniques and filler rod for best results
This Part Fits
| Application | Notes |
|---|---|
| Universal | Custom Exhaust, Intake, Intercooler, Downpipe, and Piping Fabrication |
| Common | Turbocharged Vehicles, Performance Exhaust Builds, Custom Fabrication Projects |
Why Choose Stainless Bros 4 Inch 90 Degree Elbow?
- Premium SS304 stainless steel with precise 1.5D mandrel bend for maximum flow
- Heavy 16 gauge wall thickness provides excellent strength and durability
- No leg design offers maximum flexibility for custom routing
Frequently Asked Questions
-
Q: What is the centerline radius?
A: 1.5D radius equals 6 inches for this 4 inch diameter elbow. -
Q: Is this elbow mandrel bent?
A: Yes, precision mandrel bent for consistent wall thickness and smooth flow. -
Q: Can I weld this elbow?
A: Yes, SS304 is highly weldable with proper stainless welding techniques. -
Q: What is the warranty?
A: Covered by Stainless Bros limited warranty built for performance.
Shipping & Handling
- Method: UPS / FedEx Ground
- Availability: In stock ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 4 to 6 lbs
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