Edelbrock Performer Buick 455 Manifold

Edelbrock part 2146 Performer Buick 455 intake manifold is designed for street 400 - 430 - 455 c.i.d. Buick V8's. Manifold not equipped with EGR. Will fit cold air induction hoods. Will not fit Buick 350. Edelbrock's Patented Dual - plane, low - rise design with a 180 - degree firing order greatly improves torque over a wide rpm range for excellent throttle response from off - idle through 5500rpm. The Performer intake manifolds are ideal for passenger cars, trucks, 4x4s, tow vehicles and RVs.