Fragola 90 Degree Adapter Fitting -4 AN Male to 3/8 in NPT Male - Blue Front Arch Support All headers are robotically and

All headers are robotically and precision hand welded and then pressure tested to ensure years of reliability and performance in the real world

raised to fit late model blocks

1967-1972 Chevrolet K10 Suburban

Whether tuning your vehicle for maximum performance or monitoring your driving for maximum fuel economy

2-1/4 in Diameter

Fragola 90 Degree Adapter Fitting -4 AN Male to 3/8 in NPT Male - Blue Front Arch Support All headers are robotically andAll 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