NGK D17 Coil Pack Set B20B and extends seal and bearing

and extends seal and bearing life

While flow of exhaust gases (transport delay) can affect deadtime

This set of injectors may require you to change the injector plug on the wiring harness of your car

Brand new factory direct 4 port Mac Solenoid comes equipped with or without a DTM connector for ease of install and removal in the future

This compromise ends with AEM’s High-Output IGBT “Smart” Inductive Coils

NGK D17 Coil Pack Set B20B and extends seal and bearingBrand New Genuine NGK coil pack units for D series applications. Sold in a set of four (4). These are a great solution for those of you wanting OEM power and reliability out of their coil pack upgrade. Due to the high demand of our customers requesting the very best in their products led us to source a higher quality coil pack option over our aftermarket sets already available. Now you have the fit, finish, and performance of a factory coil while we