In this video I talk about how my Spool Performance Helix overdrive kit has been holding up. I have about 4000 miles on the kit so far.
I have this installed on my 2008 BMW 335i with the N54 motor. I have their 4x kit.
I also show you the new billet aluminum vacuum plate and the new support bracket. I install these parts to fix an issue as well.
If you're interested in purchasing on of their 3x or 4x kit you can do so at the following link (not affiliated):
spoolperformanc...
You can buy the vacuum seal and HPFP o-ring here (affiliate):
amzn.to/36Mkz9r and amzn.to/36SPAIQ
Here is a link to the original installation video:
• Is This The End For Po...
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26 авг 2024