Holley 522-4201 - Holley Fuel Injectors

When adding more horsepower, don't forget to accommodate more fuel...a must while modifying camshafts, heads, headers, fuel systems, and so on. In low or high impedance and sold 1 to 8 per package, these top-fed, Bosch-style performance fuel injectors are quality replacements for use in applications such as TPI, LT1, and Mustang 5.0.