Greetings,

Selling my booster - really enhances the performance - great addition to your 550i. Perfect condition. SBDD 401A is on the label, S1 2000259 most likely serial number. PM if interested. Two adjustable throttle response options for automatic transmission. Works great for those who dread the delayed response when pressing the accelerator.

https://www.sprintboosterusa.com/c-730-at.aspx


Selling for $200 via paypay (friends and family for no fee). I bought it on the forum a while back - can share the thread - paid $280 .

Here are some pics:

 

Here is the thread from my original purchase:

https://5series.net/forums/group-buy...2-94133/page6/

Thanks all!
Dave

 

bump - I want to sell this thing as I no longer need it...

 

Bump - no interest? I will shoot it to ebay but would rather sell here. Thx

 

Would you take 100.00?

 

Greetings,

No, sorry - shoot me a reasonable offer and I will consider it. I really don't want it to go to ebay as I want to give a forum member a great deal, like I had when I bought it. It is truly night and day in what it does for the E60 - incredible.

Thanks,
DaveR

 

This baby just found a new home to a great forum member - thanks Nick!