AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 1998-2000 Honda Civic 1.6 16V (MC1) Avenger The 5100 Series shock absorbers

The 5100 Series shock absorbers for the 2005-2011 BMW 3 Series 316i (E9X) utilize non-inverted / high performance monotube technology

Eliminate back end squirm and ensure accurate axle location with Whiteline Synthetic Elastomer on your 1984-1985 Mazda RX-7 GSL-SE (FB) with core characteristics ensuring superior elasticity

2013 Fiat 500 USDM FWD (312)

2012 Porsche 911 Convertible (w/ PASM)

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (Non Inverted) - 1998-2000 Honda Civic 1.6 16V (MC1) Avenger The 5100 Series shock absorbersThe 5100 Series shock absorbers for the 1998 2000 Honda Civic 1. 6 16V (MC1) 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