The Speedmaster PCE120.1008.04 is a 1-inch tall, CNC-machined aluminum carburetor spacer designed for 4150 square bore applications. The precision 4-port open design promotes improved plenum volume and airflow between your carburetor and intake manifold, helping to maximize throttle response and overall engine performance.
Finished in a bold red anodize for a clean underhood appearance and added corrosion resistance, this spacer is a straightforward bolt-on upgrade for any 4150 square bore carburetor setup. CNC machining ensures consistent, accurate fitment and a proper seal every time.
MPNPCE120.1008.04
UPC840136504986
