AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 2006-2012 Porsche 911 3.8 Turbo 4WD (997) helper-springs 2014 Subaru WRX STI (GE/GH)

2014 Subaru WRX STI (GE/GH)

The 5100 Series shock absorbers for the 1998-2000 BMW 3 Series 320i Sedan/Touring/Coupe/Convertible (E46) utilize inverted / upside down technology

If you've outgrown entry-level lowering springs and want a real coilover system that rewards a harder-driven F430

Part Number KSB602 Part Name Strut Bar Vehicle 2004-2005 Mazda MX-5 Miata Mazdaspeed Chassis Code NB Adjustable Yes Bar Color Black Bar Material Aluminum Alloy Drilling Required No Finish Anodized Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 0

2017 Audi Q5 (w/ EDC Includes EDC Delete Module)

AST Suspension 5100 Series Coilovers (Includes Front Top Mounts Only) (True Coilover) - 2006-2012 Porsche 911 3.8 Turbo 4WD (997) helper-springs 2014 Subaru WRX STI (GE/GH)The 5100 Series shock absorbers for the 2006 2012 Porsche 911 3. 8 Turbo 4WD (997) 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 Series