Selling my like new Pedalbox Throttle Response System.

Like Sprint Booster but better. Built way more solidly and has more flexibility in terms of setting. I have owned both and this one is superior. Don't know why Sprint Booster is more expensive...

I love using it but ever since I bought my m3, I just use my ZHP to cruise around town and don't need the extra response.

Manufacturer information located here

Purchased from TWMPerformance. Information here

Cost me $264.95 without shipping and tax.

Looking for $180. I'll pay for priority shipping to your location in the lower 48.