Holley EFI LS Split Intake Manifold - Square Bore - Single Plane - Black Ceramic - LS1/LS2/LS6 - GM LS-Series RS00100410 Rugged Sole: The durable sole

Rugged Sole: The durable sole offers excellent traction and support

6 AN Male x 6 AN Male x 1/4 in NPT Male

GT9 Large (Covers Bolt Pattern) V-8 Emblem Color Horn Button

(4) -12 AN O-Ring Female Ports (Inlet & Outlet for Each Side of the Block)

3/5 homologation standards

Holley EFI LS Split Intake Manifold - Square Bore - Single Plane - Black Ceramic - LS1/LS2/LS6 - GM LS-Series RS00100410 Rugged Sole: The durable soleEngine Intake Manifold Lighter Than Other Split Race Intakes Split Feature Making Porting Efforts Easy 1 3 to 1 2 The Price Of Other Split Race Intakes Captured O Ring Seals At Head Ports and Split Vacuum Port Options Includes (2) 1 8; (1) 1 4; (1) 3 8 NPT Ports A B Height 7. 32 in. (0 Deg carb flange angle) Port Size 3. 28 in. Height x 1. 10 in. Wide Carb Flange Std 4150 For Up To 1 3 4 in. Diameter Throttle Bores As Cast Runner Area 3. 5 in. Square