ST Suspensions
BMW Adjustable Lowering Spring Set - ST Suspensions 273200CG
Z4
Description
Details
- SKU:
- STS-273200CG
- FCP Euro ID:
- 910047
- Made in:
- Germany
- Quality:
- Performance
OE Numbers
- N/A
MFG Numbers
- N/A
Product Information
A coil spring lowering kit is a set of specially designed coil springs that replace the original springs on a vehicle to lower its ride height. This modification is often sought by car enthusiasts to improve handling, reduce body roll, and enhance the vehicle’s appearance with a sportier, lower stance. The springs in a lowering kit are typically stiffer than stock springs, which reduces suspension travel and can improve cornering stability.
Key Benefits
- Improved Handling: Lowering the center of gravity can reduce body roll and improve handling during cornering, offering a more responsive and stable ride
- Enhanced Appearance: A lowered stance can give the vehicle a more aggressive and streamlined look, often popular in sports and custom car cultures.
About ST Suspensions
Founded in the early 80’s in Southern California, under the company name of Suspension Techniques. Suspension Techniques developed many innovative products and solutions in response to market demands. Utilizing quality materials, modern technologies, and streamline processes Suspension Techniques was able to provide excellent value for their product in the marketplace. Suspension Techniques soon established themselves as a recognized name in the Sport Compact suspension tuning industry. This success helped garner the attention of many enthusiasts and tuners resulting in a strong growth in the brand in the USA.
The Sporttech & Speedtech lowering springs along with the Suspension Techniques Sway Bar kits became a household name in the tuning scene in the 80's and 90's, being referred to in many circles simply as ST. In 1995 this attention attracted a new owner, Belltech Sport Trucks, who brought a whole new dimension to the ST lineup. With the acquisition ST was relocated from southern California to Fresno CA.
In 2005, the German suspension manufacturer KW automotive GmbH, well known internationally for their KW Coilover height adjustable suspension systems, purchased both Belltech Sport Trucks and Suspension Techniques and launched KW automotive North America Inc. With the name purchase and a formal name change of the brand to it’s current nameplate of “ST suspensions”. The infusion of the technology from ST’s new parent company took ST's game to a whole new level, increasing not only its application range coverage, but adding the innovative ST Coilover program, which was modeled after a galvanized KW Variant 1 coilover design.
With this influx of worldwide technology, staff, and engineering base ST boasts one of the largest application ranges and largest distribution chains of any suspension manufacturer in North America.
Fits These Cars
BMW Z4
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2019 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2019 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2019 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2020 BMW Z4 M40i First Edition Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2020 BMW Z4 M40i First Edition Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2020 BMW Z4 M40i First Edition Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2020 BMW Z4 sDrive M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2020 BMW Z4 sDrive M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2020 BMW Z4 sDrive M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2020 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2020 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2020 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2021 BMW Z4 sDrive M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2021 BMW Z4 sDrive M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2021 BMW Z4 sDrive M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2021 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2021 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2021 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2022 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2022 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2022 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2022 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2022 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2022 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20MO Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2023 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2023 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2023 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2023 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2023 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2023 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2024 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2024 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2024 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2024 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2024 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2024 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2025 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2025 BMW Z4 M40i Coilover Adjustable Spring Lowering KitManual RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2025 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2025 BMW Z4 M40i Coilover Adjustable Spring Lowering KitManual RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2025 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2025 BMW Z4 M40i Coilover Adjustable Spring Lowering KitManual RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2025 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2025 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2025 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2026 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2026 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2026 BMW Z4 M40i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 3.0L L6 B58B30O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4" -
2026 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: 06: All vehicles equipped with the EDC system (electronic damper control) are NOT APPLICABLE -
2026 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: 236: Front and rear height-adjustable (front and rear springs with height adjustment; usage only with factory dampers) -
2026 BMW Z4 sDrive30i Coilover Adjustable Spring Lowering KitAutomatic RWD Convertible 2.0L L4 B46B20O1 Gas
Notes: Lowering Rate: F: 0.6-1.2" / R: 0.8-1.4"
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