Originally Posted by RMADERMAN
Ok, I just purchased the sprint booster. I hope it was the correct one for a SRT.
Sprint Booster BDD451A2 for AMG
Automatic Transmission
You got the softer automatic version (BDD451A2 vs. BDD451A) it seems that Boulekos Dynamic has created several Automatic versions, possibly for the MB/SRT AMG Automatic variant that requires a less radical acceleration curve.
Did you tell the Seller what Xfire type you had? If so, I would imagine that the seller verified that what you ordered was the correct version for your SRT Crossfire.
I also went the EBAY method and was quite pleased with the shipping and product!

Actually missed the delivery on a Saturday, but they delivered on a Sunday! Sweet! Been happy ever since!
XFH