AST Suspension 99-07 Toyota MR2 W30 5100 Competition Kit

The AST 5100 Competition Kit is a high-performance, 1-Way Adjustable (rebound) monotube coilover system designed for the 1999-2007 Toyota MR2 (W30 chassis). It is suitable for both dedicated track use and enthusiastic daily driving, allowing for precise optimization of grip and handling. Key features include 12 distinct rebound damping adjustment positions for fine-tuning, monotube dampers with large pistons for superior control and responsive valving (due to the absence of aeration or foaming), and high-pressure dampers for enhanced performance across various driving conditions. The kit includes springs, camber-adjustable front top mounts (where applicable), and solid rear top mounts. These coilovers are rebuildable at certified AST service centers and offer flexibility for adjusting spring rates, with an initial setup based on extensive development and testing.