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
The Game Changer Lite - designed from the ground up with all new parts - supports up to 650 HP at the wheels!
2X Entries Into Our F80 M3 Sweepstakes
The XClutch 8" Twin Disc Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance racing applications.
The XClutch carbon series is designed to offer the highest heat capacity and is designed specifically for high horsepower race cars where mass and inertia are critical. Rated for 1230 ft-lb!
The XClutch 9" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 1240 ft-lbs!
For Vehicles with Production Date from 02/09 with 6 Bolt Crank
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-19-2026
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