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GM F-Body LS1 Exhaust Flanges, Mild Steel

Specs
Material Type:
Steel
Sold in Quantity:
Each
Finish:
Natural
Bolt Hole Pattern:
-
Hole Diameter:
.50
Inside Diameter:
-
Material Thickness:
.38
GM F-Body LS1 Exhaust Flanges, Mild Steel
GM F-Body LS1 Exhaust Flanges, Mild Steel
GM F-Body LS1 Exhaust Flanges, Mild Steel
GM F-Body LS1 Exhaust Flanges, Mild Steel
GM F-Body LS1 Exhaust Flanges, Mild Steel

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Details

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Q & A (2)

What's in the Box

Info

You just bought your LS1 and plan on using the factory exhaust manifolds, but noticed they have odd shaped collector flanges. Now what? These flanges bolt to the factory factory manifold and allow for a smooth installation. Flanges are 3/8" thick.

Specify driver or passenger side.

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