Product Description
MBRP MB2021 3" 45 DEGREE BEND (12" LEGS) – ALUMINIZED STEEL is a universal, mandrel-bent elbow that helps you route 3" exhaust cleanly with minimal restriction. Perfect for custom diesel exhaust fabrication, repairs, and performance upgrades.
Fitment
- Universal 3.0" (76 mm) exhaust tubing and components
- Works for custom routing on diesel pickups and fab projects where a 45° bend with 12" legs is required
- Weld or clamp into existing 3" systems as needed
Cross-Reference / Alternatives (MBRP-only)
- Stainless 3" 45° alternative: MBRP MB1021 3" 45° BEND T304 STAINLESS
- Aluminized 3" 90° option: MBRP MB2022 3" 90° BEND ALUMINIZED
- Step up to 4" 45°: MBRP MB2016 4" 45° BEND ALUMINIZED
- Step up to 5" 45°: MBRP MB2047 5" 45° BEND ALUMINIZED
Specifications
| Brand | MBRP |
| Part # | MB2021 |
| UPC | 882663114184 |
| Diameter | 3" (76 mm) |
| Bend Angle | 45° |
| Leg Length | 12" each |
| Material | Aluminized Steel (Armor Lite) |
| Type | Mandrel-bent exhaust elbow |
| Item Dimensions | Approx. 17.5" W × 3.0" H × 17.5" D (for shipping) |
Notes
- Universal component; verify clearances and hangers/supports during installation.
- Professional welding or quality band clamps recommended for leak-free joints.
FAQ
Is this part vehicle-specific?No. MB2021 is a universal 3" mandrel bend and can be used on custom exhaust builds across many platforms.
What material is it made from?
Aluminized steel for durability and value. If you need maximum corrosion resistance, consider the stainless alternative linked above.
Do I need special hardware to install it?
Use appropriate 3" band clamps or weld in place per your build standards. Always check for heat-sensitive components and ensure proper support.
Will it match other MBRP components?
Yes, it integrates with other 3" MBRP components and typical 3" tubing. See stainless and angle/diameter alternatives in the Cross-Reference section.
What are the leg lengths?
12" on both sides of the 45° bend for flexible placement and trimming during fabrication.
