MFactory K20 Pro Series 1-4 Drag Gear Set Fuel Rail An additional 1/8th NPT port

An additional 1/8th NPT port is included to accommodate a nitrous set up or fuel pressure gauge

The 340LPH E85-Compatible High Flow In-Tank fuel pump includes a wiring harness

IS145-0525H - Toyota Supra 2JZ-GTE top-feed Fuel Injector Clinic Injector Set: 6x525cc Saturated / High Impedance Ball & Seat Injectors

You can download a copy of the instructions below

MFactory K20 Pro Series 1-4 Drag Gear Set Fuel Rail An additional 1/8th NPT portThese K Series gears are a direct swap for the OEM 1 4 K20 6 speed gears and can be used with OEM synchros or Synchrotech Carbon Synchros. They are designed with a longer 1st and close ratios 1 4 for a better launch and reduced RPM drop during shifts. The OEM 5th and 6th gears can be reused for highway cruising. The gears are hardened and super sub zero cryo treated for increased strength. Ratios: 2. 313 1st, 1. 650 2nd, 1. 304 3rd, 1. 080 4th