Holley Single Plane Carbureted Intake - GM LS3/L92 - Black - 300-131BK performance-tuner-programmers adjustable secondary linkage and knurled

adjustable secondary linkage and knurled (hand adjustable) curb idle screws

7L V8 2001 - 2004 Avanti II 2004 - 2005 Cadillac CTS 346/5

1965-1966 Oldsmobile Jetstar 88 (Front Left or Front Right)

Easy to maintain

Brand APR Color Black Emission Code 5 Material Billet 6061 Aluminum Product Type Wiper Delete Plug Warning California Proposition 65

Holley Single Plane Carbureted Intake - GM LS3/L92 - Black - 300-131BK performance-tuner-programmers adjustable secondary linkage and knurledOverview: Carbureted Single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3 L92 style rectangular port cylinder heads Features: 2500 7000 RPM power band 4150 Square bore flange (accepts up to 1. 75" diameter throttle bores) Optimized runner layout and constant cross sectional area broad torque curve, best vehicle performance from 2500 7000 RPM Minimum carb flange height fit in vehicles with minimum hood modifications Cast