445cc FIC Fuel Injector Clinic Injector Set for VW / Audi (6 cyl, 64mm) (High-Z) (is166-0445h) Wiring Adapters:PGTUSC6 They are broken down into

They are broken down into two main types

Your engine’s throttle position sensor tells the engine computer in your Toyota how far the gas pedal is being depressed

• MM063HB (Evo X Triple Cerametallic)

This yields the strongest and lightest rod possible with an exceptional fatigue life and reduced elongation

445cc FIC Fuel Injector Clinic Injector Set for VW / Audi (6 cyl, 64mm) (High-Z) (is166-0445h) Wiring Adapters:PGTUSC6 They are broken down intoVW Fuel Injector Clinic Injector Set: 6x445cc Saturated High Impedance Ball & Seat Injectors. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Includes pigtails PGT USC6 or add Plug & Play adaptors PADPUtoJ6. Fuel Injector Clinic's high performance fuel injector sets are precisely flow matched to within 1%. Each injector within each set is individually numbered and results for each injector