Wilson Manifolds tapered spacers feature a computer generated variable radius taper design that maximizes the airflow through the carburetor and
Carburetor Spacer - 4150 / 1.00 4-Hole Tapered – Wilson Manifolds
Tapered Carburetor Spacers – Wilson Manifolds
Carb Spacer 4150 Polymer Racing Products
X-AVION Alumimum Anodized Black 4150 Carburetor Spacer 1'' Tall Square Bore 4 Holes Tapered Manifold Carburetor Spacer : Automotive
Tapered Carburetor Spacers – Wilson Manifolds
Allstar Performance ALL25986 4150 1 Tapered 4-Hole Hi-Flow Carburetor Spacer : Automotive
Carburetor Spacers - Tapered combo spacer Carburetor Spacer Style - Free Shipping on Orders Over $109 at Summit Racing
1 Inch Open 4150 Carb Spacer – CSR Performance Products
4150 Carb Spacer
Carburetor Spacer 4150 / 390 Carburetor 1.00 Tapered Lightweight (1.5 – Wilson Manifolds
Carburetor Spacer - 4150 / 1.00 4-Hole Tapered – Wilson Manifolds