AST Suspension 5100 Series Coilovers (Includes Front/Rear Top Mounts) (True Coilover) - 1990-1994 Porsche 911 Carrera 2/4/RS 3.6 Turbo (964) 458 The 5100 Series shock absorbers

The 5100 Series shock absorbers for the 1998-2002 BMW 3 Series 316i Sedan/Touring/Coupe/Convertible (E46) utilize non-inverted / high performance monotube technology

2015 Mercedes-Benz E-Class E200/E200CGi/E250CGi Cabrio (A207)

2001 Mitsubishi Lancer Evolution 7/8/9 AWD

Enhanced Strength and Durability: Designed to withstand the rigors of high-performance driving

the Executive is the air suspension the Kia Optima deserves

AST Suspension 5100 Series Coilovers (Includes Front/Rear Top Mounts) (True Coilover) - 1990-1994 Porsche 911 Carrera 2/4/RS 3.6 Turbo (964) 458 The 5100 Series shock absorbersThe 5100 Series shock absorbers for the 1990 1994 Porsche 911 Carrera 2 4 RS 3. 6 Turbo (964) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design. With the 5100