Circuit Werks Replacement for the C8 Corvette. Designed to free up the exhaust to give the Corvette more life. Direct Replacement, Stock Bolt Pattern Flanged Collector Outlet Connects Directly to OEM Catalytic Converters Includes Gaskets Made entirely of 304 stainless steel 3/8" thick laser-cut flanges for a warp-free seal Hand-ported TIG welded inlets Optimized primary tube routing for superior fit and performance Merge collectors with scavenger spikes 1 7/8" Collector 15-20HP and 25-35TQ Power Gains.
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