The Mishimoto BMW 550i Ignition Coil is a high-quality replacement designed to restore the factory performance and fuel efficiency of your 4.4L V8 engine.
The Mishimoto BMW 550i Ignition Coil is a high-quality replacement designed to restore the factory performance and fuel efficiency of your 4.4L V8 engine.
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
This full kit is one of the easiest ways to get all six nozzles exactly where you need them for a true direct port installation.
Designed for track use while still streetable. Rated for 450ft/lbs
For Vehicles with production date from 2007
Designed for track use while still streetable. Rated for 575ft/lbs
Stage 4 X-Series clutch kit
For Vehicles with production date from 2007
Designed for drag racing use. Rated for 520ft/lbs
For Vehicles with production date from 2007
DKM's Twin 215mm disc clutch kit designed to hold up to 650 ft/lbs of wheel torque - Designed for track and race vehicles
For vehicles with a production date from 02/2009-2010 with 6 bolt flange
DKM's Twin 240mm ceramic disc setup provides additional contact surface and will hold 100% to 200% more torque capacity - For street and track use.
For vehicles with a production date from 02/2009-2010 with 6 bolt flange
For Vehicles with 6 Bolt Crankshaft
For 2008 - 2010 models only. CARB certified for sale in all 50 states.
The PFS POD (Planetary OverDrive) is a groundbreaking solution for BMW N54 and early N55 owners looking to push the limits of their high-pressure fuel system.
Direct port injection plate for clean WMI installs
Stage 4 X-Series clutch kit for OE Dual Mass Flywheel
For Vehicles with production date from 2007
South Bend Clutch Stage 3 Drag Clutch Kit 660 ft-lbs!
For Vehicles with production date from 2007
Utilizing the industry-standard FTDI chipset, this cable ensures a rock-solid connection between your laptop and your vehicle’s fuel controller.
2X Entries For Our 25th Anniversary Sweepstakes!