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View partford-falcon-289-302-351-windsor-small-port-37mm-x-31mm-steel-header-gasket-2
FORD FALCON 289 302 351 WINDSOR SMALL PORT 37mm x 31mm STEEL HEADER GASKET (2)
Exhaust Systems Australia FORD FALCON 289 302 351 WINDSOR SMALL PORT 37mm x 31mm STEEL HEADER GASKET (2).
DistributorExhaust Systems Australia
Category: Extractors and headers
RRP $11.00 AUD
Confirmed on orderAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- ford-falcon-289-302-351-windsor-small-port-37mm-x-31mm-steel-header-gasket-2
- Supplier
- Exhaust Systems Australia
- Category
- Extractors and headers
- Stock status
- Confirmed on order
This Exhaust Systems Australia steel header gasket is listed to fit the Ford Falcon 289, 302 and 351 Windsor V8 with the small port, sized 37mm x 31mm. The MPN is FORD-FALCON-289-302-351-WINDSOR-SMALL-PORT-37MM-X-31MM-STEEL-HEADER-GASKET-2.
What is a steel header gasket?
A header gasket seals the joint between the cylinder head exhaust ports and the header or extractor flange, so the exhaust leaves through the pipe rather than leaking at the flange. The port opening here is the small Windsor pattern at 37mm x 31mm, so the gasket's ports are cut to match. A steel gasket suits the heat cycling at that joint and is a consumable, replaced when the headers come off.
Will it suit my Ford Falcon Windsor?
It's listed to fit the Ford Falcon 289, 302 and 351 Windsor V8 in the small-port version, with a 37mm x 31mm opening. Windsor heads came in different port sizes, so matching the port is the whole point — measure or check your heads, and the workshop can confirm the small-port 37 x 31 gasket is the right one before you order.
Small port vs large port — why it matters
A header gasket has to match the exhaust port opening, not just the engine family. Fit a large-port gasket to a small-port head and the gasket overhangs the port; fit it the other way and it shrouds flow. This listing is the small-port 37 x 31 size, so it's specifically for heads with that opening rather than the larger Windsor port.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits classic Falcon V8 exhaust hardware across the Illawarra. We check the port size against the gasket and make sure the flange faces are clean so it seals. At $11 AUD RRP it's the part to order with your headers; listed to fit the small-port Windsor, confirm your heads with us.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- What port size is this?
- It's the small Windsor port, 37mm x 31mm, for the 289/302/351 Windsor V8.
- How do I know if I need small or large port?
- Check the exhaust port opening on your heads — Windsor heads came in different sizes. The workshop can confirm whether the 37 x 31 small-port gasket matches your engine.
- Is this the header or just the gasket?
- Just the gasket — the steel flange seal between the head and the headers.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
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