Carburetor Spacer Plates PRP’s Carburetor Spacer Plates are CNC machined from billet aluminum and clear anodized for corrosion protection. Spacers are available in 16 different versions and are ultra-light. Available in 1/2″, 1″ and 2″ sizes for 4150 and 4500 series carburetors. Each one of our 4-hole and open spacers are precision bored to match carburetor base plates for a precise fit. All spacers are dyno tested, so the high performance enthusiast can fine-tune their engine for maximum performance. Browse our other Carburetor Accessories here Details: CNC machined from 6061 Aluminun 16 different versions available Bored to match carburetor base plates for precise fit Size: 1/2″, 1″, 2″ Spacer Design: Open Center, 4-hole, 4-to-1 Fits: 4150 Caburetor, 4500 Carburetor Anodized for corrosion protection Made In USA
