Camburg 03-09 Toyota 4-Runner/FJ 2.5 Front Slapper Bump Stop Mount Kit w/ UCA Gussets Only

Camburg is known for making tough suspension components for off-road vehicles. This 2.5 Front Slapper Bump Stop Mount Kit is a prime example, designed to beef up the front end of your 2003-2009 Lexus GX470, 2003-2009 Toyota 4Runner, or 2007-2009 Toyota FJ Cruiser. If you're looking to improve how your suspension handles big impacts and g-outs, this kit is a solid choice. It works by adding extra control when your suspension bottoms out, giving you a more comfortable ride over rough terrain and preventing harsh impacts.

This kit is built for performance, featuring a slapper arm setup that positions the air bump further outboard on the lower arm. This makes the bump stop more effective by ensuring it engages only when needed, during bottoming events, while letting your suspension move freely in the normal ride zone. The design maintains consistent motion ratio geometry, so the bump stop always contacts the lower arm correctly. Camburg includes aircraft AN bolts for maximum strength and the mounts are laser cut for a precise fit, ready for welding. The kit is designed to work with custom FOX or King 2.5 air bumps and comes with a high-performance cerakoted gray finish on the slapper arm, similar to what you'd find on FOX trophy truck shocks. A rubber pad is integrated into the slapper arm to reduce noise when the bump stop makes contact.

Keep in mind that this kit requires cutting, grinding, and welding for installation, and it's specifically designed for Camburg's Trail Series long-travel kit or stock-length slapper-compatible lower arms. It will not fit their Race Series kit or models equipped with KDSS. After welding, Camburg recommends applying a protective coating like Steel-IT. This kit includes hardware and is designed to provide additional bottom-out control, enhancing your vehicle's performance over challenging terrain.