Flanges & Gaskets - Head Flanges
The Exhaust Manifold Head Flanges category at Ace Race Parts includes precision-machined flanges designed for reliable exhaust manifold fabrication across a wide range of applications. Available in both 304 stainless steel and 1018 mild steel, these flanges provide the strength, durability, and weldability required for custom exhaust builds.
Our head flanges are offered in a variety of common configurations for platforms including GM, Honda/Acura, Mitsubishi, and Nissan, making them a practical solution for both fabricators and performance enthusiasts. Designed for accurate port alignment and consistent fitment, these flanges help simplify manifold construction while maintaining proper sealing at the cylinder head.
In addition to Ace Race Partsβbranded options, this category also includes select head flanges from trusted manufacturers such as Vibrant Performance, providing expanded coverage for a broader range of applications.
Whether you're building a custom turbo manifold or replacing an existing flange, these components offer a dependable foundation for high-performance exhaust systems.
Read LessExhaust Manifold Flange for GM LS1 / LS2 / LS3 / LS6 / LS9 (Set of 2 Flanges) 304 Stainless
Are you looking for a high quality and affordable set of 304 Stainless Steel Head Flanges for your LS? Look no further!Β Ace Race Parts' version of ...
View full detailsVibrant Toyota 2JZGTE Exhaust Manifold Flange 304 Stainless (1460J)
Exhaust Manifold Flange for Toyota 2JZGTE THICKNESS:3/8" (0.375")MATERIAL:304L Stainless SteelNOTES: * Port sizing is optimized for use with standa...
View full detailsVibrant Nissan SR20 Exhaust Manifold Flange 304 Stainless (1460S)
Exhaust Manifold Flange for Nissan SR20 THICKNESS:3/8" (0.375")MATERIAL:304L Stainless SteelNOTES: * Port sizing is optimized for use with standard...
View full detailsVibrant VW/Audi 1.8T Exhaust Manifold Flange 304 Stainless (1460V)
Exhaust Manifold Flange for VW/Audi 1.8T THICKNESS:3/8" (0.375")MATERIAL:304L Stainless SteelNOTES: * Port sizing on this steel exhaust manifold fl...
View full detailsVibrant VW/Audi 1.8T Exhaust Manifold Flange Mild Steel (14618)
Exhaust Manifold Flange for VW/Audi 1.8T THICKNESS:1/2" (0.500")MATERIAL:Mild SteelNOTES: * Port sizing is optimized for use with Schedule 10 or S...
View full detailsVibrant Nissan SR20 Exhaust Manifold Flange Mild Steel (14620N)
Exhaust Manifold Flange for Nissan SR20 THICKNESS:1/2" (0.500")MATERIAL:Mild SteelNOTES: * Port sizing is optimized for use with Schedule 10 or Sc...
View full detailsVibrant BMW E36/E46 Exhaust Manifold Flange Mild Steel (14636)
Exhaust Manifold Flange for BMW E36/E46 motors THICKNESS:1/2" (0.500")MATERIAL:Mild SteelNOTES: * Set of 2 flanges* Port sizing is optimized for us...
View full detailsVibrant Mitsubishi 4G63 Exhaust Manifold Flange 304 Stainless (1460M)
Exhaust Manifold Flange for Mitsubishi 4G63 THICKNESS:3/8" (0.375")MATERIAL:304L Stainless SteelNOTES: * Port sizing is optimized for use with stan...
View full detailsVibrant Honda/Acura B-Series Exhaust Manifold Flange Mild Steel (14610)
Exhaust Manifold Flange for Honda/Acura B-SeriesΒ motors THICKNESS:1/2" (0.500")MATERIAL:Mild SteelNOTES: * Set of 2 flanges* Port sizing is optimiz...
View full detailsVibrant Toyota 2JZGTE Exhaust Manifold Flange Mild Steel (14610J)
Exhaust Manifold Flange for Toyota 2JZGTE THICKNESS:1/2" (0.500")MATERIAL:Mild SteelNOTES: * Port sizing is optimized for use with standard wall ro...
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