Grams Performance Honda/Acura B/D/F/H Series (Excl D17) 550cc Fuel Injectors (Set of 4)

Grams Performance is well-known for making high-performance fuel injectors. If you're building up a Honda or Acura with a B, D, F, or H-series engine (but not the D17), these 550cc injectors are a solid option to get more fuel to your engine. They are designed to work with a variety of these popular Honda and Acura models, including the Integra, Civic, Accord, and Prelude, among others.

These injectors use a high impedance design and are made with premium materials. They feature an 11mm top adapter, a Honda-specific bottom adapter, and an EV6 pigtail, though you will need to splice wires for installation. The 550cc flow rate is a notable step up from stock, making them suitable for modified engines that require more fuel than the factory injectors can supply. This set includes four injectors, enough for a typical 4-cylinder setup.