Allstar Performance Carburetor Spacer Insert (Only) - 1.100" 20194YW All filter assemblies feature an

All filter assemblies feature an O-ring for positive sealing in high pressure applications

/ FMVSS 209/302 certified for on highway use

1975-1984 Buick Riviera

31 in W x 19 in H x 2

Allstar Performance Carburetor Spacer Insert (Only) - 1.100" 20194YW All filter assemblies feature anTapered inserts are machined to be within . 002" for precise tuning. Inserts feature a step to simply drop into spacers and have sizes engraved on each insert for easy identification. Sold in a set of 4. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the