• H&R Sport Spring Kit w/ PASM | Porsche 718 Boxster S (17-23) / Boxster/Boxster S/Cayman/Cayman S 981 (13-16) (28865-1)
1 1
â–¶ Suspension Drop / Lift Rates
Part #: hrs28865-1 - Sport Spring
Comment: Lowering varies by engine size, battery package, and model options.; w/ PASM
Applications
Front
Rear
2017-25 Porsche 718 Boxster / 718 Boxster GTS / 718 Boxster S / 718 Cayman / 718 Cayman S 982
-1.2"
-1.2"
2017-25 Porsche 718 Boxster / 718 Boxster GTS / 718 Boxster S / 718 Cayman / 718 Cayman S 982
-1.8"
-1.8"
2017-25 Porsche 718 Cayman GTS 982
-1.8"
-1.8"
2017-25 Porsche 718 Cayman GTS 982
-1.2"
-1.2"
2012-16 Porsche Boxster 981
-1.0"
-1.0"
2012-16 Porsche Boxster S 981
-1.0"
-1.0"
2013-16 Porsche Cayman 981
-1.2"
-1.3"
2013-16 Porsche Cayman S 981
-1.2"
-1.3"

H&R Sport Spring Kit w/ PASM | Porsche 718 Boxster S (17-23) / Cayman S (13-16) (28865-1)

H&R Sport Spring Kit w/ PASM | Porsche 718 Boxster S (17-23) / Cayman S (13-16) (28865-1)

28865-1

In stock

$293.53 USD
$499.00 USD $293.53 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out
â–¶ Suspension Drop / Lift Rates
Part #: hrs28865-1 - Sport Spring
Comment: Lowering varies by engine size, battery package, and model options.; w/ PASM
Applications
Front
Rear
2017-25 Porsche 718 Boxster / 718 Boxster GTS / 718 Boxster S / 718 Cayman / 718 Cayman S 982
-1.2"
-1.2"
2017-25 Porsche 718 Boxster / 718 Boxster GTS / 718 Boxster S / 718 Cayman / 718 Cayman S 982
-1.8"
-1.8"
2017-25 Porsche 718 Cayman GTS 982
-1.8"
-1.8"
2017-25 Porsche 718 Cayman GTS 982
-1.2"
-1.2"
2012-16 Porsche Boxster 981
-1.0"
-1.0"
2012-16 Porsche Boxster S 981
-1.0"
-1.0"
2013-16 Porsche Cayman 981
-1.2"
-1.3"
2013-16 Porsche Cayman S 981
-1.2"
-1.3"

The H&R Sport Spring Kit with PASM for the Porsche 718 Boxster S (2017-2023) and Cayman S (2013-2016) is a high-performance suspension upgrade designed to improve handling and aesthetics. Crafted from high-quality materials, these progressive springs lower the vehicle's ride height, reducing fender well gap for a more aggressive stance. The springs enhance the vehicle's center of gravity and minimize body roll, resulting in sharper cornering and improved stability. Their design ensures a balance between sporty performance and ride comfort, making them suitable for spirited driving while maintaining daily drivability. Additionally, the lower profile contributes to reduced wind resistance, which can enhance aerodynamics and fuel efficiency.

These springs are specifically engineered for Porsche models equipped with the PASM (Porsche Active Suspension Management) system, ensuring compatibility and optimal performance. They are a direct replacement for the factory springs, providing a straightforward bolt-on installation. The kit is ideal for enthusiasts seeking a performance-oriented upgrade for street or track use, offering improved handling dynamics without sacrificing ride quality. Each spring is manufactured by H&R, a trusted name in suspension components, and is designed to meet strict quality standards for durability and performance. This kit is perfect for Porsche owners looking to enhance their vehicle's appearance and handling characteristics.

Overview

H&R Sport Spring Kit w/ PASM

Fitment: Porsche 718 Boxster S (17-23) / Cayman S (13-16)

Part #: 28865-1

Overview

The H&R Sport Spring Kit with PASM is a high-performance suspension upgrade designed specifically for Porsche 718 Boxster S and Cayman S models from 2013 to 2023. This kit is engineered to improve your vehicle’s handling, stance, and overall driving dynamics by lowering the ride height and optimizing suspension geometry. Crafted from high-quality materials, these springs provide a durable and reliable upgrade that enhances both the aesthetic appeal and driving experience of your Porsche. Whether you're seeking sharper cornering, a more aggressive look, or improved responsiveness, this kit helps you achieve your performance goals while maintaining factory ride quality and comfort.

Key Features

This sport spring kit offers a precise balance of performance and comfort, featuring:
  • High-strength steel construction for durability and longevity
  • Progressive spring rates for improved handling and ride quality
  • Lowered ride height to enhance vehicle stance and aerodynamics
  • Designed to work seamlessly with Porsche’s PASM adaptive suspension system
  • Engineered for easy bolt-on installation with factory mounting points
  • Maintains factory ride comfort while reducing body roll and squat
  • Optimized for improved cornering response and stability

Construction & Design

The springs are manufactured from high-quality steel with a precision-coiled design, ensuring consistent performance and durability under demanding driving conditions. The progressive spring rates are carefully calibrated to provide a balanced ride that enhances handling without sacrificing comfort. The kit is designed to integrate seamlessly with your vehicle’s existing suspension components, ensuring a straightforward installation process.

Driving Feel & Feedback

With the H&R Sport Spring Kit, your Porsche will exhibit sharper handling characteristics and improved responsiveness. The lowered stance reduces body roll during cornering, providing a more connected and engaging driving experience. The suspension upgrades help deliver better feedback from the road, allowing you to feel more confident and in control at higher speeds or during spirited driving.

Installation & Fitment

Installation involves replacing the factory springs with the H&R sport springs, a process that typically requires basic tools and suspension knowledge. It is recommended to have the installation performed by a professional to ensure proper alignment and optimal performance. Fitment should be verified against your specific vehicle model and configuration to ensure compatibility.

What’s Included

The package includes a complete set of four springs designed specifically for the front and rear suspension of your Porsche 718 Boxster S or Cayman S. Hardware and mounting components are included as needed for a secure and proper installation.
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