How much does this cost to the nearest dollar?

Michigan Motorsports Rocker Arms with upgraded Trunion Kit Fitment Specific to Gen V LT1 LT4 LV3 L83 L86
Kit Includes- 16 rocker arm trunions 32 rocker arm bearings 32 rocker arm retaining rings 16 upgraded bolts 2 washers for pressing bearings Installation is fairly simple with the use of a press or a simple vise along with basic hand tools. Instructions are included to aid in the installation. Michigan Motorsports Rocker Arm Trunion Kit - Specific to Gen V LT1 LT4 LV3 L83 L86 These LS Series retrofit trunion kits are designed to convert stock LS Series rocker arms into captured roller bearing rocker arms. The factory bearings are a known failure on the LS Engines. When they fail they send small bearings through the entire engine

Price is $

Price: $289.99