Description
The H&R Sport Springs for the 981 / 718 Boxster and Cayman lower the car’s ride height and sharpen handling by reducing body roll and lowering the center of gravity. With a progressive spring‑rate design and high‑quality spring steel, they deliver sportier cornering, improved stability, and a more aggressive stance — all while preserving everyday ride comfort. Ideal for owners who want their 981 to handle sharper, look better, and feel more planted without sacrificing street usability.
Fitment Notes
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Designed for Porsche 981 / 718 Boxster / Cayman (model years 2012+).
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Works with cars equipped with either standard suspension or PASM — springs are compatible across trim/options.
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Lowers ride height by roughly 1.0 inch front & rear for Boxster, and 1.2″ front / 1.3″ rear for Cayman — giving a lower center of gravity and tighter stance.
Included
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Four (4) progressive‑rate coil springs (front & rear) crafted for the 981 platform.
Product Specs
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Front lowering: ~ 1.0″ (Boxster), ~ 1.2″ (Cayman)
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Rear lowering: ~ 1.0″ (Boxster), ~ 1.3″ (Cayman)
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Spring type: Progressive‑rate coil springs — softer at small travel (for street comfort), firming up under load (for handling).
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Material: 54SiCr6 high‑tensile spring steel, shot‑peened and stress‑relieved for durability and long life.
Product Features
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Lower Center of Gravity & Reduced Body Roll — Decreasing ride height improves cornering stability, reduces body lean during lateral acceleration, and enhances driver confidence on twisty roads.
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Sportier Stance & Improved Aesthetics — The lowered ride height tightens up fender gaps for a more aggressive, performance‑oriented appearance.
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Progressive Spring Rate for Balanced Comfort & Performance — Soft initial rate smooths out regular road imperfections, while increasing stiffness under load maintains control and reduces squat/dive under hard driving.
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Durable, Premium Construction — Built from high‑quality spring steel, shot‑peened and tested according to strict standards to ensure longevity and consistent performance.
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Direct Fit & OEM‑Compatibility — Designed to bolt into 981 suspension using existing mounts and components — no special modifications or part swaps required.
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Improved Aerodynamics & Efficiency — Lower ride height slightly reduces frontal area and drag, which may contribute to marginal improvements in stability and efficiency (especially at higher speeds) — an added bonus to performance and looks.
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