Oldsmobile 400 425 455 LowRise Aluminum Intake Manifold [Satin] Speedmaster shifters designed to fit

Speedmaster shifters designed to fit most 3 or 4-speed automatic transmissions

This kit features a simple V-belt to serpentine pulley conversion while retaining your existing brackets

The Speedmaster Billet Command Centre sump kit uses the stock low-pressure

Don't spend hours figuring out which pieces and parts you need to get what you want from your engine

Designed for engines producing up to 500hp

Oldsmobile 400 425 455 LowRise Aluminum Intake Manifold [Satin] Speedmaster shifters designed to fitThe Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles. It is set up to accept a spread bore carb.