Plug-and-play kit adapts B58 coils onto N55 for stronger spark.
Plug-and-play kit adapts B58 coils onto N55 for stronger spark.
Designed to restore the factory performance and fuel efficiency of a wide range of BMW models from 2002 to 2016.
Includes boost reference harness!
Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 & 3 Pump
Accurately measure the ethanol content of your fuel
Everything you need to service your ignition system, featuring one step colder plugs.
10X Entries For Our 25th Anniversary Sweepstakes!
Pack of 6
Everything you need to service your ignition system, featuring one step colder plugs.
10X Entries For Our 25th Anniversary Sweepstakes!
This coil is engineered as a direct-fit replacement, ensuring a seamless installation that communicates perfectly with the vehicle's ECU.
A modular bracket capable of being used with a single or dual Walbro 450 or 525 fuel pump(s)
Designed to restore and enhance the ignition system of BMW N54 and other compatible engines.
Individual replacement - Only 1 replacement wire included - For use with ignition kit # 601-0021-1
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
Stop Low Pressure Fuel Pressure Drops at the Source!
A Must For Cars With Upgraded LPFPs
Stop Low Pressure Fuel Pressure Drops at the Source!
A Must For Cars With Upgraded LPFPs