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H.A.S. Coilovers Spring Kit Porsche Boxster & Cayman 981 | 718 Boxster & Cayman Includes 2013+

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Clearance items are sold as is with no returns or exchanges allowed. These items are new condition unless described differently in description. Clearance items are usually old inventory or returns.

KW H.A.S Height Adjustable Spring kits are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H.A.S. systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit has been installed. Your vehicle not only gets a more dynamic look, but also the steering behavior and response of the standard dampers becomes more agile. All driver assistance systems and comfort features of a factory adaptive or electronic suspension remain operational and work harmoniously with our vehicle specific spring set up. KW uses high-quality springs made of chrome-silicon steel with spring rates designed specifically for each respective OE suspension damper and wheel load. KW's expertise and engineering ensure the spring rates will pair perfectly with the different damper characteristics of your factory adaptive electronic suspension. Along with the use of high quality materials and the included KW ride height Adjustment -echanisms, our KW H.A.S. kits always includes the vehicle-specific bump stops with dust protection system to protect your factory suspension against wear & tear caused by road grime and debris. Similar to a coilover suspension, the KW H.A.S kit allow a continuous adjustable ride height within a tested range, something not possible with conventional lowering springs. The dust protection elements and spring perches included in the delivery, when applicable, are always adjusted to the maximum technically possible lowering, typically limited by the factory dampers. With KW height adjustable springs, a sporty and harmonious driving behavior can be achieved without the driving dynamics of performance-oriented vehicles suffering. As with all KW suspension products our engineers develop vehicle specific parameters and spring specifications which undergo comprehensive testing on the Nurburgring Nordschleife and in our KW 7-post Driving Dynamic Test Center.

Features:
  • Available for vehicles with or without electronic suspension.
  • High-strength springs made of multi coated chrome-silicon steel for a long life and is tuned specifically for each vehicle. Application specific high-quality elastomer bump stops also included when applicable.
  • Limited Lifetime Warranty - Unlimited Mileage
  • Maintains complete functionality of factory electronic suspension systems
  • Seamless Ride Height Adjustment - Unlike traditional lowering springs you can adjust each corner with millimeter precision.
  • Sporty and improved driving behavior is achieved without the driving dynamics of performance-oriented vehicles suffering thanks to our vehicle specific spring rates that are tuned to work with your factory dampers.
Install Instructions: Fitment:
  • Porsche Boxster Base 2013-2016
  • Porsche Boxster S 2013-2016
  • Porsche Cayman Base 2014-2016
  • Porsche Cayman S 2014-2016
  • Porsche Boxster GTS 2015-2016
  • Porsche Cayman GTS 2015-2016
  • Porsche Boxster Black Edition 2016
  • Porsche Cayman Black Edition 2016
  • Porsche 718 Boxster Base 2017-2023
  • Porsche 718 Boxster S 2017-2023
  • Porsche 718 Cayman Base 2017-2023
  • Porsche 718 Cayman S 2017-2023
  • Porsche 718 Boxster GTS 2018-2019
  • Porsche 718 Cayman GTS 2018-2019
  • Porsche 718 Boxster T 2020-2023
  • Porsche 718 Cayman T 2020-2023
  • Porsche 718 Spyder Base 2020-2023
  • Porsche 718 GT4 Base 2020-2023
  • Porsche 718 Boxster 25 Years 2021-2022

Returns Policy

To RETURN any system, product or merchandise you must contact us first for a Return Authorization (RA) Number. Special order and custom made systems, apparel, Carbon Fiber Wall Art, and other certain merchandise are NOT returnable. ALL SALES ARE FINAL. To return a Grid Racing Parts product an RA number must be requested and if granted the item(S) must be in original Grid Racing Parts sealed packaging. A copy of the original invoice and a brief explanation must accompany all returned items. You must follow our instructions for returning items carefully, or Grid Racing Parts reserves the right to charge a 30% restocking fee on any OPENED box or repackaged products. Customers are responsible for return shipping charges. If an order was shipped with a promotional “Free Shipping”, and the order is returned, we exclusively reserve the right to charge the customer or distributor for the cost of that original shipping and handling. If a Grid Racing Parts Performance package is ordered, and an individual component of that package is returned, Grid Racing Parts reserves the right to charge back the performance package discount along with any additionally offered discounts. Return shipped items DAMAGED in transit will RESULT in additional charges up to and including rejection of the competent. It is the customer’s responsibility to ship safely and properly. No returns accepted after 30 days from the invoice date. No credits will be given after 30 days from the invoice date.

To qualify for return, the product must be unused and remain in the original packaging, as well as match the current design and packaging for the product at the time of return. Sounds is subjective and therefore does not qualify for a return of a used product. See Sound Solution Guarantee to see if your product is covered.

Periodically mistakes are made when ordering, or a wrong part is shipped, and you may wish to return an item. We will do everything reasonable to satisfy you. Please contact Grid Racing Parts immediately via email at service@GridRacingParts.com to discuss the circumstances before returning any products. Anything returned without prior authorization from Grid Racing Parts will be refused. All returns must be sent back fully prepaid. Our customer service department (service@gridracingparts.com) will issue a Return Authorization Number, which must accompany any return. A copy of the original invoice and a brief explanation must accompany all returned items. No returns accepted after 30 days from the invoice date. No credits given after 30 days.

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Grid Racing Parts cannot be held liable for refusal of, delay of, loss of, theft or damage to a shipment of any item. The customer agrees to indemnify Grid Racing Parts for all costs, fees and expenses Grid Racing Parts incurs as a result of any violation of any local, state, federal, national or international laws or regulations. Customer agrees to take responsibility for lost packages that were not independently insured or sent without requiring signature. The customer understands they will be liable in the event of additional fees, tariffs, or legal issues such as border seizure. Customer accepts these risks and agrees to release Grid Racing Parts of all liability.

Grid Racing Parts reserves the right to charge a shipping and handling fee on every order being shipped from our facility. This fee is universal and applies to all retail and wholesale purchases and cannot be waived or credited.

A 6% sales tax will be implemented for every purchase made by a Pennsylvania resident. This fee will be charged for in-house installations and products purchased online, over the phone, and/or via email, this fee is required by law, is non-negotiable and non-refundable.

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