These are laser-cut extractor header flange plates for building or repairing LS-engine headers.
Specifications
| Type | Header flange plates |
|---|---|
| Port size | 1.75" (44mm) |
| Suits engines | LS1 LS3 L76 L77 L98 LSA |
| Quantity | 2 plates |
Please check before ordering: these are fabrication components for custom header building — confirm the port size suits your cylinder heads.
What's included
- Header flange plates (HFPLS175K) × 2
About DEA Performance
DEA Performance supplies laser-cut flanges, collectors and header components for custom exhaust fabrication in Australia.
FAQ
Are these a finished header?
No — they are flange plates for building or repairing headers, supplied as a pair.
DISCLAIMER: DEA Performance parts and exhaust upgrades are intended for off-road and track use, unless otherwise stated. Customers are responsible for ensuring modifications comply with all applicable Australian laws and regulations.