Fragola Straight Adapter Fitting -4 AN Female Swivel to -3 AN Male - Blue 28700BK Pulley kits are designed to

Pulley kits are designed to work with short style water pumps with a 5/8" shaft that measure 5-5/8" from block mount to hub face

GM ZZ3 / ZZ4 Engines

and are designed for Street Performance engines

Tank also has a 3/8" NPT side port for a return or vent and a separate 1/4" NPT fitting with an integrated foam filter for an additional vent

Fragola Straight Adapter Fitting -4 AN Female Swivel to -3 AN Male - Blue 28700BK Pulley kits are designed toAll Fragola Fittings and Adapters are manufactured from aerospace quality aluminum and machined to mil spec tolerances. Fragola Performance Systems is a leading supplier of performance hose ends, fittings and adapters to racers everywhere. All hose ends may look alike, but Fragola Performance Systems has spent years researching, engineering, testing and re testing to perfect their products. Made in America, Fragola Performance Systems hose ends are