SR20 Exhaust manifold / Header flange.
- 12mm thick mild steel can be machined leaving enough surface for a perfect seal.
- CNC waterjet cut for precision and burr-free edges that don’t require linishing.
- All flanges are drawn off an original head and made in-house from concept to production
- Before packaging, all flanges are coated with corrosion inhibitor to reduce surface rust
- Exhaust port holes are 39mm round (oval port available in other listings)
- Because we make these ourselves we can supply 1 or 1000.
- Purchase from the manufacturer.
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