Bilstein 49-303940 is an EVO SE front and rear coilover kit for the 2020-2025 Porsche 911. EVO SE kits have ride height adjustability and electronic damping control through the OE systems in a plug and play package, using threaded performance dampers. The dampers are twintube/monotube with a grey finish and black springs, with a 428 lbs/in linear front main spring, an 86 lbs/in front tender spring and a 742.32 lbs/in progressive rear main spring. Lowered height is 20-35mm front and rear with the standard suspension, and 10-25mm front and rear with the sport suspension. Applications are for vehicles with electronic suspension (PASM) and without front axle lift suspension.
Specifications:
- Brand: Bilstein
- Part Number: 49-303940
- Series: EVO SE
- Product: Suspension Kit
- Internal Design: Twintube/Monotube
- Finish: Dampers: Grey/Springs: Black
- Front Main Spring Rate (lbs/in): 428
- Front Main Spring Type: Linear
- Rear Main Spring Rate (lbs/in): 742.32
- Rear Main Spring Type: Progressive
- Front Tender Spring Rate (lbs/in): 86
- Rear Tender Spring Rate (lbs/in): N/A
- Spanner Wrench Set: E4-XS1-Z001A00
- Country of Origin: DE
- Quantity per Vehicle: 1
Vehicle Applications
- 2020 Porsche 911 (Carrera, Carrera 4, Carrera 4S, Carrera S): Front and Rear; Front Lowered Height: 20-35mm, up to 875kg Axle Load (Standard Suspension), Rear Lowered Height: 20-35mm, up to 1340kg Axle Load (Standard Suspension), Front Lowered Height: 10-25mm, up to 875kg Axle Load (Sport Suspension), Rear Lowered Height: 10-25mm, up to 1340kg Axle Load (Sport Suspension), With Electronic Suspension (PASM), Without Front Axle Lift Suspension
- 2021 Porsche 911 (Carrera, Carrera 4, Carrera 4S, Carrera S, Targa 4, Targa 4S, Targa 4S Heritage Design Edition, Turbo, Turbo S): Front and Rear; Front Lowered Height: 20-35mm, up to 875kg Axle Load (Standard Suspension), Rear Lowered Height: 20-35mm, up to 1340kg Axle Load (Standard Suspension), Front Lowered Height: 10-25mm, up to 875kg Axle Load (Sport Suspension), Rear Lowered Height: 10-25mm, up to 1340kg Axle Load (Sport Suspension), With Electronic Suspension (PASM), Without Front Axle Lift Suspension
- 2022 Porsche 911 (Carrera, Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, Targa 4, Targa 4 GTS, Targa 4S, Turbo, Turbo S): Front and Rear; Front Lowered Height: 20-35mm, up to 875kg Axle Load (Standard Suspension), Rear Lowered Height: 20-35mm, up to 1340kg Axle Load (Standard Suspension), Front Lowered Height: 10-25mm, up to 875kg Axle Load (Sport Suspension), Rear Lowered Height: 10-25mm, up to 1340kg Axle Load (Sport Suspension), With Electronic Suspension (PASM), Without Front Axle Lift Suspension
- 2023 Porsche 911 (Carrera, Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, Carrera T, Sport Classic, Targa 4, Targa 4 GTS, Targa 4S, Turbo, Turbo S): Front and Rear; Front Lowered Height: 20-35mm, up to 875kg Axle Load (Standard Suspension), Rear Lowered Height: 20-35mm, up to 1340kg Axle Load (Standard Suspension), Front Lowered Height: 10-25mm, up to 875kg Axle Load (Sport Suspension), Rear Lowered Height: 10-25mm, up to 1340kg Axle Load (Sport Suspension), With Electronic Suspension (PASM), Without Front Axle Lift Suspension
- 2024 Porsche 911 (Carrera, Carrera 4, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, Carrera T, Targa 4, Targa 4 GTS, Targa 4S, Turbo, Turbo S): Front and Rear; Front Lowered Height: 20-35mm, up to 875kg Axle Load (Standard Suspension), Rear Lowered Height: 20-35mm, up to 1340kg Axle Load (Standard Suspension), Front Lowered Height: 10-25mm, up to 875kg Axle Load (Sport Suspension), Rear Lowered Height: 10-25mm, up to 1340kg Axle Load (Sport Suspension), With Electronic Suspension (PASM), Without Front Axle Lift Suspension
- 2025 Porsche 911 (Carrera, Carrera 4 GTS, Carrera GTS, Carrera S, Carrera T, Targa 4 GTS, Turbo, Turbo S): Front and Rear; Front Lowered Height: 20-35mm, up to 875kg Axle Load (Standard Suspension), Rear Lowered Height: 20-35mm, up to 1340kg Axle Load (Standard Suspension), Front Lowered Height: 10-25mm, up to 875kg Axle Load (Sport Suspension), Rear Lowered Height: 10-25mm, up to 1340kg Axle Load (Sport Suspension), With Electronic Suspension (PASM), Without Front Axle Lift Suspension
FAQ
What vehicles does the Bilstein 49-303940 fit?
It fits the 2020-2025 Porsche 911 with electronic suspension (PASM) and without front axle lift suspension, including the Carrera, Targa and Turbo submodels shown by year under Vehicle Applications.
How much does the 49-303940 lower the vehicle?
Lowered height is 20-35mm front and rear with the standard suspension, and 10-25mm front and rear with the sport suspension.
What are the spring rates of the 49-303940?
It has a 428 lbs/in linear front main spring, an 86 lbs/in front tender spring and a 742.32 lbs/in progressive rear main spring.
Does the 49-303940 work with PASM?
Yes. It provides electronic damping control through the OE systems, and the applications are for vehicles with PASM and without front axle lift suspension.
