The PKT Push Back Bumper Stop Blocks are a great solution to avoid pushing in your front bumper while utilizing a push back bumper bracket! This is an easy drop in part that is great for saving your front bumper during practice or when racing an event that does not require the push back bumper system. Simply slide the blocks in between the opening in the push back bumper bracket and use the center hole to loop a zip tie through to secure it. 

Sold as a pair, as pictured.