Corvette C8 1.875 x 3.0 in Headers For drivers seeking C8 performance parts to maximize their performance and sound gains, CORSA Performance C8 headers offer a perfect upgrade. Bolting directly in front of the stock catalytic converter, CORSA Performance C8 headers are emissions legal, do not require a tune and are ready for the track or the street. Featuring 1 7/8” primaries and made from 304 Stainless Steel construction CORSA’s C8 headers maximize flow and accentuate sound. Each set of CORSA Performance C8 headers ships with basalt-based spark plug boot covers designed to enhance the life of your spark plugs by offering protection from the excessive C8 engine temperatures. Maintains Stock Bolt Pattern Mandrel Bent 1 7/8” Primaries Includes all gaskets and hardware necessary for installation Header Flanges connect directly to stock or CORSA Performance Hi-Flow Cats 100% Dyno Tuned Premium 304 Stainless Steel Construction 3.0" Collector with Scavenging Spike Necks down to 2.25" to connect to stock *Check with state and local regulations FITMENT 2020 Chevrolet C8 Corvette Stingray (including HTC) 2021 Chevrolet C8 Corvette Stingray (including HTC) 2022 Chevrolet C8 Corvette Stingray (including HTC) 2023 Chevrolet C8 Corvette Stingray (including HTC)