The Lone Star Racing DC-4 A-Arms are +3/8" wider with no forward placement per side. They are made from 4130 chromoly steel for superior strength and feature our quick camber and quick caster adjustments. They also feature our caster corrector bracket to correct caster change throughout the travel. The DC-4 kit requires long travel shocks. The A-Arms are backed by our Lifetime Warranty.(excluding wear items)

• Shock Specs:

           20" Extended Length

           5.25" Shaft Travel

           2.0:1 Leverage Ratio

• Reuses factory inner pivot tubes on lower A-Arms
• Must run spacer if using Precision Steering Stabilizer. Can be purchased here https://lsracing.com/products/yamaha-yfz450r-precision-stabilizer-spacer 

Instructions: YFZ_R_DCPRO-DC-4_A-arms.pdf (shopify.com)