Part # 41811143
Big Block Ford 429/460 Header Flanges
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Speedway Motors1 Review
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5 Questions
- Build or modify your own headers with these exhaust manifold flange plates
- Premium steel construction for added strength and durability
- Header flange only
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$45.99
pair
In Stock
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Product Summary
429, 460, Oval Port Port Style, 2.26" Port Height
- Build or modify your own headers with these exhaust manifold flange plates
- Premium steel construction for added strength and durability
- Header flange only
- Does not include adaptor pipe or gaskets
- 2" Tube size
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Key Specs
| MFG. Part # | 41811143 |
| Brand | Speedway Motors |
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Details
Build or modify your own headers with these exhaust manifold flange plates. Header flange only. Does not include adaptor pipe or gaskets.
Item Details
2" Tube SizeSpecifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 41811143 |
| Brand | Speedway Motors |
| GENERAL | |
| Port Style | Oval Port |
| Port Height | 2.26" |
| Port Width | 1.60" |
| Centerline of Holes | 2.60" |
| Hole Diameter | .40" |
| Tubing Diameter | 2.00" |
| Flange Thickness | .31" |
| Material Type | Steel |
| Finish | Natural |
| Sold in Quantity | Each |