I had a Selectable Sprint Booster I purchased from Karl, AKA SRTSIX. I had the SB on my N/A prior to upgrading to an SRT-6. I no longer have a use for the Sprint Booster. I am willing to sell for $225. I will pay shipping via USPS.

Having the Sprint Booster makes an immediate and noticeable difference in the car. If you are interested please send me a PM and we can discuss the details of the transactions.

Jason