Chevrolet Performance 1.870" Round Port Header Gasket Multi-Layered Steel - GM LS-Series 931125 with lower venting allowing hot

with lower venting allowing hot air to escape away from the face

They are designed to attenuate overall system sound

Wrap features a 25% overlap based on the nominal size listed

Manual Shifter - Precision Sport - Corvette

Chevrolet Performance 1.870" Round Port Header Gasket Multi-Layered Steel - GM LS-Series 931125 with lower venting allowing hotProduct Description: Exhaust Header Manifold Gasket 1. 870 in Round Port Multi Layer Steel GM LS Series Sold Individually Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Looking to personalize your vehicle? Chevrolet Performance is the place. Inside youll discover a complete portfolio of Chevrolet, Buick, GMC and Cadillac