KONI has been manufacturing automotive dampers since 1932.  In addition to automotive dampers, KONI also manufactures shocks for trucks, buses, RVs and trains.  The result is unparalleled experience when it comes to manufacturing suspension components for your vehicle.

KONI Sport dampers (also called KONI Yellows) were the first adjustable shock absorber in the industry.  KONI Sport dampers allow you to externally adjust the rebound on most cars.  This allows you to dial in your suspension to your driving needs and your driving style. 

The KONI Sport is valved a bit more aggressively than the KONI Specials for performance driving.  KONI Sports are ideal for anyone interested in either lowering their vehicle, or simply tightening up the suspension for more aggressive handling.

Kit Features:
Big handling improvements
Reasonable ride quality
External rebound adjustment on most cars
Best KONI shock for all lowering springs
Re-buildable and re-valveable for custom vehicle setups
Yellow exterior finish
Lifetime Warranty

This Kit Includes:
8741-1372Sport - Koni Adjustable Front Strut (Quantity 2)
8240-1156Sport - Koni Adjustable Rear Shock (Quantity 2)

Damper Adjustment Procedure:
Front - Top adjustable at the turn of a knob
Rear - Must be removed from the vehicle

This Kit Fits:
E39 BMW 540i Sedans incl. M-Technik (excl. EDC)
E39 BMW M5