Key Features & Benefits – Stainless steel 90 degree elbow – 89 mm
The Stainless steel 90 degree elbow – 89 mm is a 90° elbow fitting for intake and exhaust fabrication with an 89 mm diameter. It is made from 304SS (A2) stainless steel with a 3 mm wall thickness, providing a solid base for custom piping.
It features a matte finish on both the inside and outside and a precision weld seam, which supports clean integration into a routed system. It is compatible with silicone hoses offered in the webshop when sizing matches your specific layout.
When is this useful?
This is useful when you need a 90-degree direction change while keeping the 89 mm tube size through the system. It fits custom intake piping, intercooler plumbing, or exhaust sections where packaging and routing define the build.
Technical specs
- Type: 90° stainless steel elbow
- Diameter: 89 mm
- Angle: 90°
- Wall thickness: 3 mm (PRO)
- Material: 304SS (A2) stainless steel
- Finish: matte inner and outer surface, precision weld seam
Selection & installation tips
- Diameter check: measure mating tube sizes and match them to 89 mm so couplers and clamps seat correctly.
- Wall thickness: account for the 3 mm wall when planning weld joints or flange-based connections.
- Joining method: choose welded assembly or a silicone coupler + clamp connection (90° elbow pipe) and plan the matching parts accordingly.
- Cut & deburr: after trimming to length, deburr and clean the ends to support sealing and consistent weld quality.
- Packaging space: test-fit the elbow and confirm clearance from heat sources, bodywork, and moving components.
Before installation, verify the 89 mm size, the 90° turn, your joining method, and available clearance, then compare these points to the technical specs above for correct fit in your system.
