How much does this cost to the nearest dollar?

SprintBooster Performance Upgrade Power Converter, 1 Pack
Sprint Booster V3 for Select 2009 - 2015 Hyundai Genesis, Ix35, Santa Fe, Sonata, Tucson - What is Sprint Booster? Short answer is it is a Plug-n-Play Performance Upgrade that brings a new exhilaration to your driving experience. The longer answer is Sprint Booster reprograms the acceleration signals in your stock ECU, your car will immediately feel faster and accelerate quicker - we guarantee it. Perhaps that's why Sprint Booster has fans around the world and why we are constantly adding hundreds of thousands of users to our list of satisfied customers every year. The design of the Sprint Booster allows for its easy plug-n-play installation in most cars without the need to cut any wires. And it will not

Price is $290.00
Price: $289.99