Fragola 90 Degree Adapter Fitting -4 AN Female Swivel to -4 AN Female Swivel - Black Diffuser Kits include:

Kits include:

Standard grade steel has excellent welding characteristics and is easily cut and shaped

AN ORB (O-Ring Boss) Port Plugs can be used to safely block and seal unused ports in Aeromotive pressure regulators and fuel rails

Watching your precise exhaust temperature can mean the difference between maximum performance and catastrophic engine damage

Fragola 90 Degree Adapter Fitting -4 AN Female Swivel to -4 AN Female Swivel - Black Diffuser Kits include:All Fragola Performance Systems 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