H&R 28880-3 Sport Lowering Springs for 2014-2019 Porsche 911/991 Turbo & Turbo S

Vehicle Fitment

• 2014-2019 Porsche 911 / 991 Turbo (base & Turbo S), including PASM & front-end lift models

Features

• Front/rear lowering by approximately 1.1" (28 mm) :contentReference[oaicite:0]{index=0}
• Progressive-rate spring design for balanced ride and handling :contentReference[oaicite:1]{index=1}
• Compatible with factory and aftermarket shocks :contentReference[oaicite:2]{index=2}
• Shot-peened 54SiCr6 high-tensile spring steel construction :contentReference[oaicite:3]{index=3}
• Durable powder-coated / corrosion-resistant finish :contentReference[oaicite:4]{index=4}
• Maintains dynamic stability and reduces body roll under cornering
• Designed specifically for Turbo / Turbo S variants and models with front-end lift systems
• Direct-fit OEM geometry - no major modifications required

Specifications

• Front Drop: ~1.1" (28 mm) :contentReference[oaicite:5]{index=5}
• Rear Drop: ~1.1" (28 mm) :contentReference[oaicite:6]{index=6}
• Spring Material: 54SiCr6 high-tensile steel :contentReference[oaicite:7]{index=7}
• Finish: Powder-coated corrosion-resistant coating :contentReference[oaicite:8]{index=8}
• Fitment: Porsche 911/991 Turbo & Turbo S (PASM & non-PASM) from 2014-2019 :contentReference[oaicite:9]{index=9}
• Works with front-end lift systems (Porsche) :contentReference[oaicite:10]{index=10}

Included Components

• 2x Front lowering springs
• 2x Rear lowering springs
• Installation instructions

Product Description

The H&R 28880-3 Sport Lowering Springs are engineered exclusively for the Porsche 911 (991) Turbo and Turbo S (2014-2019), including models equipped with the PASM system or a factory front-end lift. This kit lowers the car by approximately **1.1 inches** front and rear, crafting a more aggressive stance while preserving ride quality. With a progressive-rate design and robust 54SiCr6 construction, these springs are tuned to reduce body roll without overly stiffening daily comfort.

These springs were developed to work seamlessly with OEM or performance dampers, maintaining correct ride geometry and compatibility with the Porsche front-end lift feature. Using shot-peened high-tensile steel and a durable coating, they resist fatigue and corrosion even under demanding driving conditions. Installation is relatively straightforward, and no extensive modifications are required for proper fitment.

Ideal for owners seeking both visual enhancement and handling gains, the 28880-3 springs offer a reliable upgrade to complement braking, tire, or chassis improvements on Turbo / Turbo S models. Because this part directly addresses height, dynamics, and aesthetics, ensure your shock absorbers and alignment are checked after installation.