Vibrant Performance T304 stainless steel exhaust manifold head flange for GM LS1/LS2/LS3/LS6/LS9 motors. 3/8″ thick flange with port sizing optimized for use with standard wall round tube. Sold as a pair. Includes two flanges.
Vehicle Fitment:
• GM LS1/LS2/LS3/LS6/LS9 Motors
Specs:
• T304 Stainless Steel
• 3/8″ Thick
• Port size optimized for standard wall round tube
Purchase Includes:
(2) Flanges
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