14" Aluminum Drop Recessed Air Cleaner Base The shifters have stamped components

The shifters have stamped components to ensure smooth

Featuring a low profile design and a high flow runner design these manifolds will improve performance from 1500-6500 RPM range

using an O-ring to prevent leakage

then highly polished and chrome plated for lasting beauty

Speedmaster gate plates are bolt-on options to convert your standard-pattern shifter

14" Aluminum Drop Recessed Air Cleaner Base The shifters have stamped componentsThe popular deeply recessed air cleaner base from Speedmaster is now available for any application. These deep bases will allow for nearly every carb application including electric choke carbs, allowing the air cleaner to sit low enough to shut the hood!