The AST 5100 Clubracing coilover kit for 2005-2012 Porsche 911 (997) all-wheel-drive applications balances daily drivability with track-capable adjustability. Monotube dampers offer 1-way rebound and ride-height adjustment and are rebuildable for long-term service. High-performance springs and camber-adjustable front top mounts with solid rear mounts where applicable let you fine-tune handling and stance.
AST 05-12 Porsche 911 997 AWD 5100 Comp Coilovers w/ Springs & Top Mounts