Fits the vehicle:
BMW Alpina B7, 2007
"0.03 Gap, No Install Notes Listed For This Vehicle".
- 2007-2007: 8Cyl 4.4L "Gas,FI, Supercharged, N62B44" Base
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Overall Rating: 
4 out of 5
Good idea for a 4 cyl owner,
August 16, 2008
By 929er from Syracuse, NY
| Appearance: | | 4 out of 5 |
| Ease of Use/Installation: | | 5 out of 5 |
| Quality: | | 4 out of 5 |
| Performance: | | 4 out of 5 |
- Pros: Increases power and torque- improves fuel economy
- Cons: I'd have to buy 16 of them for my pick-up
"The Pulstar delivers. Be mindful, you're upgrading plugs- not bolting on a turbo or something. As long as you have realistic expectations, they will be satisfied plus some.
This is a great product for 4-cylinder (or less) owners. The expense is prohibiti"
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Overall Rating: 
5 out of 5
Great plugs!,
May 27, 2008
By LuckyAndy from Central Valley Of California
| Appearance: | | 5 out of 5 |
| Ease of Use/Installation: | | 5 out of 5 |
| Quality: | | 5 out of 5 |
| Performance: | | 5 out of 5 |
- Pros: Increased Gas Milage
- Cons: None so far
"I installed these plugs six months ago in my 2006 Honda Element and saw an increase in gas milage from about 19 to 23 MPG city. I have now installed in our 2002 Mini Cooper. If I can find the size I plan to put them in my Sprite next."
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Overall Rating: 
5 out of 5
worth every penny,
April 15, 2008
By el fluzy from Bronx, Ny
| Appearance: | | 5 out of 5 |
| Ease of Use/Installation: | | 5 out of 5 |
| Quality: | | 5 out of 5 |
| Performance: | | 5 out of 5 |
- Pros: easy installation,more power, and better mpg's
- Cons: nothing
"it took about a day and a half before i felt the difference in power, probably because the ecu had to the plugs but after that i felt improvements in both power and fuel economy."