Bilstein 49-303940 EVO SE Coilover Kit for 2020-24 Porsche 911

Vehicle Fitment

• 2020-2024 Porsche 911 (992; Carrera, Carrera 4, Carrera S, Carrera 4S, Turbo, Turbo S, Targa variants)
• Covers standard suspension and PASM electronic damping systems
• Not compatible with front axle lift suspension (e.g., Porsche Lift System)
• Fitment confirmed through 2024 model years for both coupe and convertible/Targa bodies.

Features

• Bilstein EVO SE high-performance, height-adjustable coilover suspension kit
• Plug-and-play integration with OE electronic suspension (PASM) control
• Electronically adjustable damping retains full factory system function
• Threaded shock bodies for ride height adjustment (approx. 20-35 mm lowering)
• High-grade gas pressure dampers with tuned valving for improved handling
• Linear front and progressive rear springs tuned to Porsche 911 dynamics
• Enhanced cornering stability, traction, and roll control over stock suspension
• Precision engineering for road performance and occasional track use

Specifications

• Brand: Bilstein
• Part Number: 49-303940
• Series: EVO SE Coilover Suspension Kit
• Position: Front and Rear
• Internal Design: Mixed twin-tube/monotube dampers
• Adjustability: Threaded ride height + electronic damping control
• Front Spring Type: Linear (~428 lbs/in)
• Rear Spring Type: Progressive (~742 lbs/in)
• Front Lowering Range: ~20-35 mm
• Rear Lowering Range: ~20-35 mm
• Retains OE electronic damping response (no loss of PASM functions)
• Corrosion-resistant finish (grey dampers / black springs)

Included Components

• 1x Complete set of front and rear adjustable coilovers
• Threaded height adjustment collars
• Front and rear performance springs (linear front, progressive rear)
• All mounting hardware
• Installation and setup instructions

Product Description

The Bilstein 49-303940 EVO SE Coilover Kit is a premium performance suspension upgrade tailored for the Porsche 911 (992 generation), including Carrera, Carrera 4, S, 4S, Turbo, Turbo S, and Targa variants from 2020 through 2024. Designed as a plug-and-play solution that integrates seamlessly with the factory Porsche Active Suspension Management (PASM) electronic control system, this Evo SE kit enhances handling precision, cornering stability, and overall driving dynamics while maintaining the functionality of the OE suspension system. Typical lowering is approximately 20-35 mm front and rear, helping reduce body roll and improve center-of-gravity performance without sacrificing comfort.

Featuring threaded shock bodies and electronically controlled dampers, the EVO SE kit allows you to fine-tune ride height and damping response to suit road or occasional track use. The front linear springs and progressive rear springs are engineered specifically for the 911 chassis to provide balanced performance, traction, and confidence at higher cornering speeds. Built in Germany with Bilstein's motorsport-inspired technology, this coilover set is ideal for enthusiasts who want maximum performance improvement with direct compatibility and minimal modification.