Set Your 2009 Porsche Boxster Catalog
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KONI Yellow Sport Adjustable Shocks / Struts (Pair) for 2009 Porsche Boxster

General Representation
General Image (Actual Part May Vary)
Fits:
Porsche Boxster - 2005 to 2012 - Convertible [All Trim Levels]
Notes:
  • Front Pair
  • Without PASM
More Info:
For models without PSAM (Porsche Active Suspension Management) Only.
List Price:
$1112.06
Our Price:
$599.97
You Save:
$512.09
 
 
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Select an Application For Your
2009 Porsche Boxster
 
Door Config  [Trim Level]
Application / Notes
Convertible [All]
(Front Pair) (Without PASM)
Convertible [All]
(Rear Pair) (Without PASM)
 
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Sold in sets of 2 (front pair or rear pair).

KONI Yellow Sport Shocks offer the perfect level of control for any situation thanks to their more progressive compression settings, and fully adjustable rebound dampening. Designed specifically for the driving enthusiast, KONI Yellows are the go to shocks for any car from daily driver to the weekend track warrior. The shocks are designed specifically to be used with lowering springs, and utilize shock bodies and valving specifically designed to work with each application.

KONI Yellow Sport Shocks use a very progressive compression setting, so during solid loading like a corner the shock is much stiffer than a stock or OE style replacement shock. Yet KONI also made the compression valving softer during those quick and sharp jolts you get from rough roads. This makes them ride softer while simultaneously handling better.

KONI Yellow Shocks are designed with adjustable rebound dampening to allow you to dial in your ride to how you like it, but even the softest setting is stiffer than the OE shocks to maintain that handling edge. When the suspension compresses the energy created gets transferred into the shock as heat (this is what you feel as the shock smoothing out the motion of the suspension) and into the spring as stored energy. If you have ever seen a bobble head doll you know that a spring by itself will just bounce for long periods of time without any sort of control. KONI Yellows use the stiff rebound stroke to convert that energy that was added to the spring into more heat so it doesn't just get converted to potential energy of the body being raised. This also prevents a situation known as shock jacking that can be caused by rough roads or prolonged hard driving. Shock jacking is when the shock can no longer deal with the compression and rebound energy and the shock expands during rebound, but doesn't compress like it should. This causes the car to ride very rough and handle worse at the same time. KONI Yellows are designed specifically to avoid this issue.

KONI Yellow Sport Shock Features:
  • Wide range of adjustable rebound dampening.
  • More progressive compression dampening.
  • Short shock bodies designed for use with lowering springs.
  • Performance shock that maintains ride quality.
  • Rebuildable for custom applications.
  • Covered by KONI's limited lifetime warranty.
Fitment Notes: Some KONI yellow shocks do not include new spring perches. In these cases you will have to modify your stock shock or strut housing to reuse the OEM spring perch from them. Instructions are included on how to do this for each application that will require it.

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Application Price List & Information Overview
Application List Price Our Price
Porsche Boxster - 2005 to 2012 - Convertible [All] KONI Yellow Sport Adjustable Shocks / Struts (Pair)

Notes: (Front Pair) (Without PASM)

More Info: For models without PSAM (Porsche Active Suspension Management) Only.
$1112.06$599.97
Porsche Boxster - 2005 to 2012 - Convertible [All] KONI Yellow Sport Adjustable Shocks / Struts (Pair)

Notes: (Rear Pair) (Without PASM)

More Info: For models without PSAM (Porsche Active Suspension Management) Only.
$1112.06$599.97
Featured Supported Door Configuration:
Porsche Boxster Convertible

KONI Yellow Sport Adjustable Shocks / Struts (Pair) supported 2009 Porsche Boxster Trim Levels:
Base 2.7L , S 3.2L , S 3.4L , Limited Ed. , Limited Ed. S , RS 60 Spyder , Base 2.9L , Spyder , S Black Ed.


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Verified Reviews

See a few of our reviews below:
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Amazing customer service. I had some issues with parts not being available in the US and they were able to source it as well as let me know. Communication was amazing. Cristian in customer service answered all of my questions quickly and reached out to me when an issue came up. Very friendly and professional. If you order multiple items they may come separately and may require a signature for delivery.
Merchant Reply ArrowReply from company
Kyle, Thank you so much for your positive feedback! We're thrilled to hear that Cristian provided such excellent customer service and communication while helping you with your parts. We strive to ensure that our customers have the best experience possible, especially when it comes to sourcing parts for your vehicle. We do try our best to manage multiple item orders, which sometimes means they'll arrive separately, and we appreciate your understanding regarding the signature requirement for delivery. If you have any questions or need assistance with future orders, please don't hesitate to reach out! Best Regards, Customer Care
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Great service, they communicated any problems with the delivery no matter how small and was only a day off schedule which is no big deal, glad to have a customer service that cares about lot, highly recommend
Merchant Reply ArrowReply from company
Cohlton, Thank you for your kind words! We're thrilled to hear that you had a positive experience with our customer service and that we could keep you informed about your delivery. We strive to provide the best service possible and appreciate your recommendation. If you have any other questions or need assistance with future orders, feel free to reach out to us anytime. Best Regards, Customer Care
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Great product, great price and fast shipment. Staff contacted me right away about parts not available and found substitute part immediately.
Merchant Reply ArrowReply from company
Ty, Thank you for your wonderful feedback! We're thrilled to hear that you had a great experience with our staff in handling your order and providing a substitute part. We strive to offer high-quality products at competitive prices and ensure prompt shipping whenever possible. If you have any questions about your future orders, please dont hesitate to reach out to us. We look forward to helping you upgrade your vehicle again! Best Regards, Customer Care
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Response to any question or concern is fast and professional. I highly recommend, also would recommend to family specifically my Mom lol, thats how much i like these guys!
Merchant Reply ArrowReply from company
Sandy, Thank you for your kind words! We're thrilled to hear you had a positive experience with us and that you would recommend our services to your family, including your Mom! We strive to provide the best possible place to upgrade your vehicle, and your feedback means a lot to us. If you have any questions or need assistance in the future, please don't hesitate to reach out. Best Regards, Customer Care
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Great quality and showed up early, and was easy to install
Merchant Reply ArrowReply from company
Joey, Thank you for your positive feedback! We're thrilled to hear that you found our product's quality great, that it arrived early, and that the installation was a breeze. We always aim to provide the best experience possible for upgrades to your vehicle. If you have any questions or need assistance for future orders, feel free to reach out! Best Regards, Customer Care