Description
Part Number: AF8603-350
Aeroflow 90° Aluminium Mandrel Bend – 3.5″ (88.9mm) O.D.
Engineered for high-performance fabrication, this T6063 grade aluminium 90-degree mandrel bend delivers uniform wall thickness and smooth airflow for custom intercooler, turbo, and air intake pipework.
Key Features & Highlights
- ☑ Premium T6063 Aluminium: High-grade alloy optimized for TIG welding, custom fabrication, and polishing.
- ☑ Smooth Mandrel Bend: Maintains constant internal diameter throughout the 90° bend to maximize airflow and minimize turbulence.
- ☑ 2.03mm Wall Thickness: Heavy-duty wall specification ensures high resistance to collapsing under vacuum or high boost pressures.
- ☑ 165mm Leg Lengths: Dual 165mm (6-3/16″) straight legs allow ample surface for trimming, bead rolling, or silicone joiners.
- ☑ Versatile Performance Use: Ideal for custom intercooler pipework, turbocharger intakes, supercharger plumbing, and ducting.
Technical Specifications
| Manufacturer | Aeroflow Performance |
|---|---|
| Part Number | AF8603-350 |
| Bend Angle | 90 Degrees |
| Outside Diameter (O.D.) | 3.50″ / 3-1/2″ (88.9mm) |
| Wall Thickness | 2.03mm |
| Leg Length | 165mm (6-3/16″) |
| Material Grade | T6063 Aluminium |
What’s Included in the Box
- • 1x Aeroflow 3.5″ O.D. 90° T6063 Aluminium Mandrel Bend (AF8603-350)
Aeroflow Performance products are built to rigorous motorsport standards, providing exceptional dependability for custom race builds and street performance upgrades. In stock now with fast UK shipping and dedicated technical support from JP Racing.







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