This Wheelie Bar Set is manufactured from tough composite material for long-lasting durability and performanceFeatures:Helps create stability and avoid unwanted back-flips when accelerating hard - Precision molded from tough composite material - Fits to rear bumper of vehicle - Conveniently supplied assembled and ready to install with the required mounting hardwareIncludes:1 x Assembled Wheelie Bar 4 x Button Head Screw M3 x 12mm