Bosch 210/2200cc injectors with Ev1 connectors. These sets are flow matched within 1% and we have used them in many high powered e85/98, m1 and gas combos. These injectors are extremely versatile for the fact they tune so well and work from low to high base psi which extends their range. We have them in cars that make 700rwhp all the way up to cars making over 2000rwhp and everything in between. Will not work with fuels containing mtbe. Injectors are mid height 53mm o-ring to o-ring with 14mm o rings. Injectors will come in a padded case and include flow sheet with individual injector flow data as well as tuning dead time data. You will not be disappointed with these injectors and the money you will save with them!