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OPGI Price: $105.99
Part Type: (P) High Performance, designed to improve performance
Sold As: SET
2018 Cutlass/442 Catalog Page: 399
This is a gasket-free bolt together design intended to replace a standard 3-bolt flange on header collectors. This is a two-piece unit designed to bolt together with a slip-fit tapered ball connection. Includes all of the necessary bolts, nuts and washers.
CH22303 - 3-1/2" collector, 3" exhaust
CH22305 - 3" collector, 2-1/2" exhaust