Racer Tech’s “rigid-mount” brace for the lower mounting points of the rear bumper. The factory provides us with absolutely zero protection for the rear end components in the event of a rear end collision. We’ve designed a very simple yet effective bolt-on solution. This brace can be used in correlation with our rear bumper or without. Even without a rear bumper installed, our Rear Bumper Brace very functionally protects the majority of the moving parts in the rear of the RZR 170. This is a must have! Our Racer Tech "MZR" product line delivers the same strength, quality and fitment you come to expect from us! Please allow 2 weeks for shipment.