Injector Dynamics ID1750-XDS Direct Fit Injectors Set of 6 - Ford XR6 FG/Nissan 350Z/Porsche GT2 996/997.1 TT/BMW M3 E46 Catless Aspirated Down Pipes/Front Pipes perform a free-air calibration if

perform a free-air calibration if desired as the sensor ages

DL 6/8CYL (Suits DF models)

(x5) Stainless Steel M5x

The PERRIN Engine Cover Kit keeps this functionality and keeps air flowing properly to your top mount intercooler while looking much more appealing that the OEM plastic cover

the dipstick requires modification to fit

Injector Dynamics ID1750-XDS Direct Fit Injectors Set of 6 - Ford XR6 FG/Nissan 350Z/Porsche GT2 996/997.1 TT/BMW M3 E46 Catless Aspirated Down Pipes/Front Pipes perform a free-air calibration ifThe Best Just Got Better! The ID1750 is the successor to the ID1700, featuring numerous improvements. Compared to the 1700, the 1750 offers: Higher Dynamic Flow Rate With no Increase in Minimum Fuel Mass. Better Cylinder to Cylinder Balance at Low Pulsewidths. Improved Pressure Sensitivity. All while retaining the same Compatible with everything but dirt corrosion resistance that made the ID1700 famous. The original ID1700 XDS The ID1700 XDS is the