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Description
Mishimoto 11-15 BMW 550i 4.4L Ignition CoilThe basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing your engine's power, it's wise to ensure all maintenance is up to date and these processes are performing as intended. A weak spark from your ignition system can result in misfiring, rough idling, poor gas mileage, and damage to your catalytic converter, all of which hinder performance. Mishimoto ignition coils aim to provide high quality
The basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing your engine's power, it's wise to ensure all maintenance is up-to-date and these processes are performing as intended. A weak spark from your ignition system can result in misfiring, rough idling, poor gas mileage, and damage to your catalytic converter, all of which hinder performance.Mishimoto ignition coils aim to provide high-quality replacements that can prepare your vehicle before moving on to improved horsepower and adding modifications. Our ignition coils are designed and tested to meet or exceed OEM BMW performance standards. Once installed with a set of new spark plugs, one can expect a refreshed ignition system with improved engine startup, a smoother idle, and restored performance.----Mishimoto ignition coils are an ideal replacement for worn or defective factory coils. As with all our products, these ignition coils include our signature Mishimoto Lifetime Warranty.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2013 | BMW | 128i | Base |
| 2008-2013 | BMW | 135i | Base |
| 2013 | BMW | 135is | Base |
| 2003-2006 | BMW | 325Ci | Base |
| 2003-2006 | BMW | 325i | Base |
| 2003-2006 | BMW | 325xi | Base |
| 2007-2013 | BMW | 328i | Base |
| 2009-2013 | BMW | 328i xDrive | Base |
| 2007-2008 | BMW | 328xi | Base |
| 2003-2006 | BMW | 330Ci | Base |
| 2003-2006 | BMW | 330i | Base |
| 2003-2006 | BMW | 330xi | Base |
| 2009-2011 | BMW | 335d | Base |
| 2007-2012 | BMW | 335i | Base |
| 2009-2013 | BMW | 335i xDrive | Base |
| 2011-2013 | BMW | 335is | Base |
| 2007-2008 | BMW | 335xi | Base |
| 2003-2007 | BMW | 525i | Base |
| 2006-2007 | BMW | 525xi | Base |
| 2008-2011 | BMW | 528i | Base |
| 2009-2010 | BMW | 528i xDrive | Base |
| 2008 | BMW | 528xi | Base |
| 2003-2007,2017 | BMW | 530i | Base |
| 2006-2007 | BMW | 530xi | Base |
| 2008-2010 | BMW | 535i | Base |
| 2010 | BMW | 535i GT | Base |
| 2009-2010 | BMW | 535i xDrive | Base |
| 2008 | BMW | 535xi | Base |
| 2017 | BMW | 540i | Base |
| 2004-2005 | BMW | 545i | Base |
| 2006-2016 | BMW | 550i | Base |
| 2010-2015 | BMW | 550i GT | Base |
| 2010-2017 | BMW | 550i GT xDrive | Base |
| 2011-2016 | BMW | 550i xDrive | Base |
| 2004-2005 | BMW | 645Ci | Base |
| 2006-2010,2012-2018 | BMW | 650i | Base |
| 2013-2017 | BMW | 650i Gran Coupe | Base |
| 2012-2018 | BMW | 650i xDrive | Base |
| 2013-2017 | BMW | 650i xDrive Gran Coupe | Base |
| 2011-2012 | BMW | 740i | Base |
| 2011-2012 | BMW | 740Li | Base |
| 2002-2005 | BMW | 745i | Base |
| 2002-2005 | BMW | 745Li | Base |
| 2011-2012 | BMW | 750i | ActiveHybrid |
| 2006-2015 | BMW | 750i | Base |
| 2010-2015 | BMW | 750i xDrive | Base |
| 2011-2012 | BMW | 750Li | ActiveHybrid |
| 2006-2015 | BMW | 750Li | Base |
| 2010-2015 | BMW | 750Li xDrive | Base |
| 2004-2006 | BMW | 760i | Base |
| 2003-2008,2010-2015 | BMW | 760Li | Base |
| 2016 | BMW | Alpina B6 xDrive Gran Coupe | Base |
| 2007-2008 | BMW | Alpina B7 | Base |
| 2003-2006,2008-2013 | BMW | M3 | Base |
| 2019-2020 | BMW | M4 | Base |
| 2019-2020 | BMW | M4 | CS |
| 2013-2016 | BMW | M5 | Base |
| 2012-2018 | BMW | M6 | Base |
| 2014-2017 | BMW | M6 Gran Coupe | Base |
| 2020 | BMW | M8 | Base |
| 2020,2022 | BMW | M8 | Competition |
| 2004-2005 | BMW | X3 | 2.5i |
| 2004-2006 | BMW | X3 | 3.0i |
| 2007-2008 | BMW | X3 | 3.0si |
| 2011-2012 | BMW | X3 | xDrive28i |
| 2009-2010 | BMW | X3 | xDrive30i |
| 2011-2012 | BMW | X3 | xDrive35i |
| 2003-2006 | BMW | X5 | 3.0i |
| 2007-2008 | BMW | X5 | 3.0si |
| 2003-2006 | BMW | X5 | 4.4i |
| 2003 | BMW | X5 | 4.6is |
| 2007-2008 | BMW | X5 | 4.8i |
| 2004-2006 | BMW | X5 | 4.8is |
| 2010-2013,2015-2018 | BMW | X5 | M |
| 2014-2018 | BMW | X5 | sDrive35i |
| 2009-2010 | BMW | X5 | xDrive30i |
| 2009-2018 | BMW | X5 | xDrive35d |
| 2011-2018 | BMW | X5 | xDrive35i |
| 2009-2010 | BMW | X5 | xDrive48i |
| 2011-2018 | BMW | X5 | xDrive50i |
| 2010-2011 | BMW | X6 | ActiveHybrid |
| 2010-2019 | BMW | X6 | M |
| 2015-2019 | BMW | X6 | sDrive35i |
| 2008-2019 | BMW | X6 | xDrive35i |
| 2008-2019 | BMW | X6 | xDrive50i |
| 2003-2005 | BMW | Z4 | 2.5i |
| 2003-2005 | BMW | Z4 | 3.0i |
| 2006-2008 | BMW | Z4 | Coupe 3.0si |
| 2006-2008 | BMW | Z4 | M Coupe |
| 2006-2008 | BMW | Z4 | M Roadster |
| 2006-2008 | BMW | Z4 | Roadster 3.0i |
| 2006-2008 | BMW | Z4 | Roadster 3.0si |
| 2009-2011 | BMW | Z4 | sDrive30i |
| 2009-2016 | BMW | Z4 | sDrive35i |
| 2011-2016 | BMW | Z4 | sDrive35is |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 4
Helpful and easy to understand
The book is really good! Easy to understand and it comes with some questions along the way that helps you to understand yourself and the other person. I bought it used so it came with the answers of the other reader
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Reviewed in the United States on February 28, 2019
★★★★★ 5
Great Book
Format: Paperback
This book is a must read for any parent or anybody in leadership understanding how to deal with people
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Reviewed in the United States on May 23, 2024
★★★★★ 5
Crecimiento personal
Format: Paperback
Lo que todos deben saber, somos diferentes y si se parecen match
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Reviewed in the United States on May 24, 2025
★★★★★ 5
High-Quality Magnesium That’s Gentle and Effective
Size: 90 Count (Pack of 1)
This magnesium glycinate is easy to take and very gentle on the stomach compared to other forms. It absorbs well and is a great option for supporting relaxation, muscle comfort, and overall well-being.
It’s especially helpful for easing tension and can support better sleep when taken regularly. Magnesium glycinate is known for its high absorption and calming effects without causing digestive upset.
The capsules are a bit larger, but still manageable and worth it for the quality.
Overall, a reliable and effective magnesium supplement.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Gentle Gentle Magnesium That Helped My Night Routine
Size: 90 Count (Pack of 1)
I bought the Thorne Magnesium Glycinate Capsules (90 servings) for $25 because I wanted a magnesium supplement that could support relaxation and better sleep as part of my nightly routine.
I’ve been taking it for about a month and noticed I feel more relaxed in the evenings and wind down easier before bed. I also tend to get tension and poor sleep when I’m run down, so having magnesium in my routine has been helpful for overall balance.
The capsules are easy to swallow and very gentle on the stomach, which I appreciate because some magnesium supplements can cause digestive discomfort. Magnesium glycinate is also known for being one of the more absorbable and well-tolerated forms of magnesium.
I actually ran out for about a week while waiting for my reorder, and that’s when I realized how much I liked having it in my routine. Once I started taking it again, it quickly became part of my evening habit.
The only downside is the price is higher than some other magnesium brands, but Thorne has a strong reputation for quality and third-party testing, which is why I chose it.
Overall, this feels like a high-quality magnesium supplement and a good option if you’re looking for a gentle, easy-to-tolerate form of magnesium.
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Reviewed in the United States on March 15, 2026