H&R Sport Spring Kit w/ PASM

Fitment: Porsche Boxster S (05-11)

Part #: 29168-1

Overview

The H&R Sport Spring Kit with PASM is a high-performance suspension upgrade designed specifically for Porsche Boxster S models from 2005 to 2011. This kit features precisely engineered springs that lower the vehicle's ride height, enhancing handling, stability, and overall driving dynamics. Ideal for enthusiasts seeking a sportier stance and improved cornering response, these springs are crafted to optimize your vehicle’s suspension geometry without compromising ride comfort or daily drivability. Whether you're looking to improve aesthetics or enhance handling performance, this kit provides a balanced upgrade that supports spirited driving and confident maneuvering. Designed for drivers who demand more from their Porsche, the H&R Sport Spring Kit helps achieve a lowered, aggressive stance while maintaining factory ride quality. It’s perfect for those who want to elevate their driving experience with a suspension upgrade that combines durability, style, and performance support. The kit is suitable for street use and light track days, offering a noticeable improvement in handling response and vehicle control.

Key Features

This H&R Sport Spring Kit is engineered with high-quality materials and a progressive spring design to deliver consistent performance and durability. The springs are manufactured from specially formulated steel to resist sagging and maintain their shape over time. The kit’s design reduces body roll and enhances steering feedback, providing a more connected and engaging driving experience. The lowered stance not only improves aesthetics but also reduces aerodynamic lift, contributing to better high-speed stability. Easy to install with existing factory mounts, these springs are a practical upgrade for your Porsche Boxster S.

Construction & Design

The springs are crafted from high-tensile steel with a progressive coil design, ensuring a smooth ride while delivering improved handling characteristics. The precise engineering allows for a lowered ride height that maintains proper suspension travel and alignment, supporting optimal tire contact and grip.

Driving Feel & Feedback

The kit enhances steering response and reduces body roll, resulting in a more agile and confident driving experience. The improved suspension geometry provides better feedback and stability during cornering, making your Porsche feel more responsive and planted on the road.

Installation & Fitment

Installation involves replacing the factory springs with the H&R sport springs, a process that can typically be completed with standard tools and basic suspension knowledge. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

What’s Included

The package includes a set of four springs tailored for the Porsche Boxster S (05-11), designed to work seamlessly with the factory PASM system for a perfect fit and performance upgrade.