The Edelbrock Pro‑Flo XT EFI intake manifold for 396–502 ci big‑block Chevy rectangular‑port engines uses a large plenum and tapered runners to deliver broad torque and increased horsepower from 1,500–6,500 rpm. It accepts a 90mm throttle body for high‑flow setups and features a durable black powder‑coat finish for long‑lasting protection and a distinctive look. Fits rectangular‑port BB Chevy V8s.
Edelbrock Manifold EFI Pro-Flo XT BB Chevy Rect Port Heads Black Powder Coated