KONI Sport Yellow Shock (Rear) for 1975-1984 Porsche 911 (Mono-Tube, 4-Pos Adj) XJ8 Swift Springs has engineered their

Swift Springs has engineered their standard coilover springs specifically for the American racing market

Bilstein B16 (PSS9) Suspension Kit for the 2006-2010 BMW 650i feature ride height adjustability with 9-stage manually adjustable Dampers in an OE quality

2008 Porsche 911 (w/o PASM)

RS-R Sports-i coilovers for the 2015+ Lexus RC F (USC10) balance daily-driver comfort with serious track capability on the same set of dampers

The APEXi EXV Front Roll Center Adjuster for the 1994-2001 Acura Integra (DC2) corrects the front suspension geometry changes introduced when lowering on coilovers

KONI Sport Yellow Shock (Rear) for 1975-1984 Porsche 911 (Mono-Tube, 4-Pos Adj) XJ8 Swift Springs has engineered theirKONI Sport Yellows are the benchmark adjustable shock for street and track on the 1975 1988 Porsche 911. Each damper offers externally adjustable rebound that lets you dial body control without sacrificing daily comfort the right answer for owners running stock or lowering springs who want sharper turn in and confidence on canyon roads. Rebound is adjustable at the shock body across the full damping range, so you can soften for daily duty and stiffen