Grams(G2-2200-0500)2200cc Honda/Acura B, D, F, H (exc d17) Fuel Injector Kit Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in high-performance fuel injectors 11mm Top Hats Each injector set includes dead time compensation values to help ensure consistent air/fuel ratios and optimal performance when tuning;Includes all adapters and wiring necessary High-impedance design (no resistor box required), Linear response across wide range of operating conditions, Ultra-fast solenoids for precise fuel metering All injectors are flow matched sets, Compatible with all known fuels including gasoline, methanol, and ethanol, Unmatched cylinder-to-cylinder consistency and optimal idle quality