You can also upgrade your pre 2021 Wisefab S13 rear suspension kit to new toe arm design by purchasing "S13 Rear Suspension Mod Kit"

Billet construction with high temperature o-rings

Steering rack mounting hardware

O-Ring Kit - Suits Turbosmart compressor cover style Kompact Shortie/VAG BOVs

Dual Stage Boost Controller V2 - Blue CVR7 You can also upgrade yourThe new and updated dual stage boost controller, now featuring a billet aluminium housing and bullet valve technology for ultra fast boost response with two adjustable boost levels. Toggle between high and low boost on the fly. Ideal replacement for factory boost controllers. Both high and low boost settings are fully adjustable. All Turbosmart Gated Boost Controllers feature our exclusive Gate feature which minimizes wastegate creep and can improve