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Koni VHR Yellow Sport Adjustable Rear Shock (8241-1283)

Regular price $223.00 USD
Regular price $279.99 USD Sale price $223.00 USD
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Koni VHR Yellow Sport Adjustable Rear Shock Assembly

  • Adjustable rebound with a knob in most applications 
  • Significant handling improvement
  • Reasonable ride quality
  • Re-buildable for custom vehicle setups
  • Great KONl shock for stock or performance lowering springs
  • Lifetime Warranty

What is the best adjustment setting for my shocks?
There is no single best adjustment setting for your KONIs because every driver has different preferences for comfort, performance, performance modifications and roads to drive on. For most vehicles, we suggest that new KONIs be installed in the full soft position. (the standard setting right out of the box) to take advantage of the balance of ride comfort and handling designed by the KONI ride development engineers. If the car has performance upgrades (springs, wheel/tire packages, etc.) or the driver wants the car a bit more aggressive, most people find the optimum setting in the 1/2 to one full turn from the full soft range. Over the extended life of the damper or if the driver wants a specific firm handling characteristic, the dampers can be adjusted up higher. Very rarely will KONI ever need to be adjusted to the full firm setting.

What are the best springs to match my KONIs?
One of the great advantages of KONI adjustable shocks is that there is no specific spring for matching optimum performance. Instead you can adjust your KONIs to match your springs. Most performance springs have a higher spring rate than the vehicle's original springs. Since the shock controls the motion of the spring, increased spring rates require more rebound damping for control and that is one of the reasons why KONIs are rebound adjustable (and some are double adjustable). Using higher rate springs with OE or soft shocks will very quickly overcome and wear out the shocks. The KONI adjustment range is typically about 100% (twice as firm at the full firm settings at the full soft setting) to allow for proper damping of OE springs and high rate performance springs.  

Other Koni Suspension Products available for any chassis/engine - if you dont see what you’re looking for please message us directly.  

We shop our competition - if you find a lower comprable price we will match or beat it - message for details! 

One of the oldest and most respected names in shock absorbers, Koni has been in business for over 150 years, and making automobile dampers since 1932. Recognized for high-performance shocks and struts, Koni has produced adjustable telescopic dampers since 1945, and while they are known best for their use on top performance cars, KONI also builds heavy-duty shocks for trucks, buses, RVs, and railway rolling stock.

2009 to 2017 Nissan 370z

2008 to 2012 Infiniti G37*

*Does not fit Convertible or AWD Models

PROPOSITION 65 WARNING: These products may contain chemicals known to the State of California to cause birth defects or other reproductive harm. For more information visit