(2-1/2" ID) Corvette LS2 LS3 304 Stainless Steel Exhaust Manifold Flange Set

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  • Regular price $117.99
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LS2 LS3 C6 Chevy Corvette (304 Stainless Steel)

Exhaust Manifold Flange Set


2.5" ID 

4.4" Spacing between Mounting hole centers (Camaro LS3 blot spacing is 3.75")

1/2" Thick (will not warp from heat)

Machined seal guide groove for oem gasket (GM 21992620)

Face milled for proper sealing

Made from 304 Stainless Steel


These exhaust flanges are CNC machined for high quality and accurate assembly.

AZ CNC Manufacturing is your direct source for all your custom exhaust needs. Please feel free to contact me for any custom sizes or parts. 


Made in the USA