AST Suspension 5300 Series Coilovers - 2005-2012 Porsche Cayman 3.4 (987) 2005 1999 Audi A6 Quattro Sedan

1999 Audi A6 Quattro Sedan Wagon (4B/C5)

Our engineers have developed a sporty yet refined setup for your 2004-2009 Mazda 3 that allows you to individually adjust the compression & rebound damping independently of each other

1996 Saab 9000 Aero

2013 Hyundai Elantra Limited (MD/AD)

Add to that engine bat contaminants to your 2010-2011 Subaru Impreza WRX 2

AST Suspension 5300 Series Coilovers - 2005-2012 Porsche Cayman 3.4 (987) 2005 1999 Audi A6 Quattro SedanFor the best performance on the track, AST Suspension designed the Competition 3 way adjustable series to fit the 2005 2012 Porsche Cayman 3. 4 (987) The 5300 Series shock absorbers are rebound adjustable in 12 positions on the strut. The high speed compression is adjustable in 12 positions and the low speed compression is adjustable in 14 positions. Both compression adjustments are made using an external canister. All adjusters work completely