Edelbrock 5486 Performer Intake Manifold Buick - V6 (3.8L-4.1L) 1979-87

Designed for 1979 and later street 231/252 c.i.d. (252 c.i.d. 1980-84 only) Buick V6 engines with late-model cylinder heads. Intake manifold will not fit pre-1979 engines. Manifold not equipped with EGR. Not compatible with C-3 and C-4 electronic fuel management systems.

Intake Section Included: Complete

Engine Block Style: Stock/OEM standard deck

Carburetor Quantity: One

Intake Style: Dual plane

Basic Operating RPM Range: Idle-5,500

Intake Manifold Height: 5.060 in.

Intake Finish: Natural

Intake Material: Aluminum

EGR: No

Quantity: Sold individually.

Notes: Please see the charts and guides tab for a comparison of square bore vs spread bore.