Fits 1965-1990 Chevrolet 396-454 Big Block with Round Ports " All Unpainted flares include a UV-protected

Unpainted flares include a UV-protected Korad low gloss cap to keep them looking new for years

Level 6 produces best-in-class performance

This Momentum HD is designed around a massive Pro DRY S performance 360 degree radial flow air filter with 3-layers of progressive synthetic media providing 99

this product is backed by Rough Country's Lifetime Replacement Guarantee

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Fits 1965-1990 Chevrolet 396-454 Big Block with Round Ports " All Unpainted flares include a UV-protectedUpgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak proof seal and will not shrink or deteriorate EVER.