KONI Sport 8641 Series, yellow painted, externally rebound adjustable twin-tube low pressure gas charged strut insert. BMW 318 IS-16V 89/90 + 325I 1990 & M3 E30

KONI Sport 80 Series, yellow painted internally rebound adjustable twin tube non-gas charged shock absorber BMW 3ERIE E30 WITH "M - TECHNIK" (REAR) -> MET 30MM REBOUND

KONI Sport 80 Series, yellow painted internally rebound adjustable twin tube non-gas charged shock absorber BMW 3-SERIE E-30 / E36 '86- REAR

KONI Sport 8240 Series, yellow painted, internally rebound adjustable twin-tube low pressure gas charged shock absorber. BMW M3 E-46 (REAR)