AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2011+ Lotus Elise (S3) 325xi The 5100 Series shock absorbers

The 5100 Series shock absorbers for the 1995-1999 BMW 3 Series 328i Coupe/Sedan (E36) utilize non-inverted / high performance monotube technology

2002 Audi TT Coupe 1

2011 Nissan GT-R Base

2010 Audi S4 Avant Quattro (w/ EDC)

Our engineers have developed a sporty yet refined setup for your 2013-2018 BMW 6 Series RWD that allows you to individually adjust the compression & rebound damping independently of each other

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 2011+ Lotus Elise (S3) 325xi The 5100 Series shock absorbersThe 5100 Series shock absorbers for the 2011+ Lotus Elise (S3) utilize non inverted high performance monotube technology. In the past, these were known as the 4100 series. Monotube design shocks absorbers give your car a better performance than the standard twin tube design, the gas pressure is separated by a floating piston, and eliminates cavitation and airation within the oil chamber. The 5100 Series shocks allow rebound adjustment with one knob.