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Mild Steel F44 / F55 Manifold Flange — high-quality Thai-made flange designed for performance turbo manifold fabrication.
Same-day dispatch on in-stock items before 1 PM AEST (Brisbane).
It’s made from mild steel, ideal for custom welding and manifold fabrication. Can be ceramic coated or painted after welding.
Fits F44 and F55 turbocharger housings. Also suitable for PKS 44mm and 4-bolt DMAX-style turbo manifolds.
Yes, though mild-steel flanges are better paired with mild or cast manifolds to prevent warping. Stainless options may require different flange material.
Yes — we stock a range of turbo flanges, dump gaskets, and manifolds in both mild and stainless steel. Contact us for specific fitments or materials.

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