S.P.E.A.R.™ — Superior Performance And Reinforcements: 4Runner

⚠️ Build Time Notice: These kits are made with high-performance components from trusted U.S. manufacturers. Due to demand, most orders ship in 4–6 weeks. We’ll keep you updated every step of the way—because quality takes time, and you only want to do this once.

The S.P.E.A.R.™ kit is the flagship suspension system from IFS Solutions — built for Toyota owners who demand the absolute best from their IFS setup. Designed for extreme trail use, rock crawling, and high-impact environments, this system delivers rugged reliability and maximum front-end strength without stepping into long travel territory.

Packed with premium components from Radflo, FTF, and RC Fab, S.P.E.A.R.™ is engineered for peak performance and relentless durability. If you're ready to transform your rig into a purpose-built trail machine, this is the kit that leads the charge.

Kit Includes:

• Radflo 2.5 reservoir shocks
  Tuned for hard trail use and fully loaded rigs

• FTF cam tab gussets + cam eliminators
  Reinforce weak factory mounts and eliminate alignment issues

• RC Fab spindle gussets
  Fortify a critical front-end weak point without replacing the entire spindle

• RC Fab tie rod kits
  A trail-proven upgrade built to withstand abuse

• Optional: Radflo Compression Adjusters
  Add-on for tunable ride quality in a range of terrain

Ideal For:

• Hardcore trail rigs and rock crawlers

• Rigs with heavy armor, bumpers, winches, and gear

• Drivers needing maximum benefits and reliability

• Weekend warriors who demand premium-level performance from their IFS