<div data-store-description="v1"> <p>8-Pack Iridium Spark Plugs for BMW 550i 650i 750i 750Li. Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Includes: <br>- Set of 8 Iridium Spark Plugs</p> <p>Fits Models: <br>- BMW 550i, 650i, 750i, 750Li</p> <p>Model Years: <br>- 2006–2019</p> <p>Submodels: <br>- Common trims include M Sport, xDrive, and standard variants. Body styles are Sedan and Coupe.</p> <p>Engine Options: <br>- 4.4L V8 (N63, N63B44O1, N63B44O2)</p> <p>Description: <br>This set of 8 iridium spark plugs is designed for select BMW models, ensuring optimal performance and longevity. Iridium construction provides superior durability and a more efficient spark, enhancing engine performance and fuel efficiency.</p> <p>Features: <br>- High-quality iridium for improved longevity <br>- Enhanced ignition performance <br>- Designed for specific BMW V8 engines <br>- Easy installation for DIY enthusiasts <br>- Reliable performance under various driving conditions</p>