How much does this cost to the nearest dollar?

HornBlasters Flatlaw Train Horn Kit, All-In-One Air System - Easy Install - Big Sound
110 PSI Air Source - The air source included in this kit operates 110 PSI. The Flatlaw sounds great at 110 PSI! Compact Design The reengineered configuration allows the horns to lay flat, providing more installation options without sacrificing sound quality. It's the perfect solution for those who desire the big sound of the Outlaw horn but have limited space available. Efficient Air Source The included M3 air source unit provides an ample air supply to power the train horns. With its compact size, it can fit into tight spaces while still delivering enough air for 3-4 seconds of honk time. Complete Kit The Flatlaw kit comes with everything you need to get started right away

Price is $290.00
Price: $289.99