Allstar Performance Weld-On Nuts 3/8"-16 (25 Pack) BR20065 095" wall tubing and require

095" wall tubing and require welding

437 in Bolt Circle

Rear brake port accepts 1/4" steel brake line with 1/2"-20 flare nut (using included adapter) or 9/16"-18 flare nut by removing adapter

Clamp-on design comes with a replacement hose clamp to secure the filter to the 3" MAC1 or MAC3

Allstar Performance Weld-On Nuts 3/8"-16 (25 Pack) BR20065 095" wall tubing and requireWeld these steel nuts into a predrilled hole to provide a strong and easy method of bolting brackets or acces sories to chassis. Nuts are often used when the back side of a fastener is not accessible and they allow quicker installation and or removal of chassis components. 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