Trail Tough’s anti-kickback front Missing Link kit allows the use of longer springs up front, such as using stock rear springs up front or our ultimate “Bonz-Eye” rear springs up front. This dramatically increases articulation and ride quality while still maintaining good handling and approach angle. Simple bolt on. Comes with mounting hardware. This kit is hard to beat when coupled with our Wrangler YJ spring Rear Mount Kit (Item #RYJ-301). As with all of our new front Missing Link kits, the drop shackle function is optional – simply bolt it in the fixed position or leave it unbolted for even more articulation.