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Our EMI Thunder valve covers are specifically designed to work on big block Chevy engines with center rise exhaust systems. Cast from high-quality aluminum, Thunder covers are extra tall to clear stud girdles and roller rockers. They feature smooth or ball-milled tops finishes.
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VALVE COVERS BB CHEVY TALL BALL MILL HIGHLIGHT VALVE COVERS BB CHEVY TALL BALL MILL HIGHLIGHT

Cast aluminum valve covers have a breather hole on each side and include oil baffle, fasteners, breather and PCV grommets.. Sold in pairs.

Price: $225.00
Valve Covers Bb Chevy Angled Smooth Valve Covers Bb Chevy Angled Smooth

Cast aluminum with one oil fill hole and screw-in cap. Will clear most roller rockers and stud girdles. Includes SS fasteners. Sold in pairs.

Price: $395.00
Valve Covers BB Chevy Angled Ball Milled Valve Covers BB Chevy Angled Ball Milled

Cast aluminum with one oil fill hole and screw-in cap. Will clear most roller rockers and stud girdles. Includes SS fasteners. Sold in pairs.

Prices Starting at: $399.00
Valve Covers BB Chevy Tall Smooth Valve Covers BB Chevy Tall Smooth

Cast aluminum valve covers have a breather hole on each side and include oil baffle, fasteners, breather and PCV grommets. Available in a Bright Polished finish, Gloss Black and Matte Black Fusioncoat finishes. Sold in pairs.

Prices Starting at: $175.00
Valve Covers BB Chevy Tall Ball Milled Valve Covers BB Chevy Tall Ball Milled

Cast aluminum valve covers have a breather hole on each side and include oil baffle, fasteners, breather and PCV grommets.. Sold in pairs.

Prices Starting at: $179.00