Allstar Performance Base Plate Insert 1.150" - Set of 4 H763CBFS When clamping to 1-3/4" tubing

When clamping to 1-3/4" tubing

Dynamic flow and rock steady pressure make this regulator perfect for naturally aspirated or carbureted blow-through applications

A 3/4'' thick head deck makes the AFR head ideal for nitrous or blower applications

Hydration accessories for ST5 & ST4 Stilo helmets

Allstar Performance Base Plate Insert 1.150" - Set of 4 H763CBFS When clamping to 1-3/4" tubingTapered 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