H&R Sport Springs | BMW 440i xDrive Cabrio AWD (17-20) (28802-4) YMM_2013_2016_Porsche_Boxster_SpyderH&R Sport Springs Part #: 28802 4 Overview The H&R Sport Springs are a high performance suspension upgrade designed specifically for the BMW 440i xDrive Cabrio (17 20). Crafted to improve handling dynamics and enhance the vehicles stance, these springs provide a lowered ride height that contributes to a more aggressive look and improved cornering stability. Ideal for enthusiasts seeking a balance of sporty performance and daily drivability, these
and driving engagement without sacrificing daily comfort
It is a perfect upgrade for those looking to elevate their Porsche’s handling characteristics without compromising ride comfort or daily drivability
The Fx250 System uses the Power Plus I Pressure Plate and a hybrid combination of Clutch Masters New Formula Button on one side and a heavy-duty Steel Back Organic friction lining on the other
Proper alignment after installation is advised to maximize performance and tire longevity
and improved stability at high speeds
Part Number 23-238923 Part Name Strut Assembly Vehicle 2017-2018 BMW 330i UPC 651860765761 Boot Included No Finish Black Paint Internal Design Twintube Lower Mount Type Base Cup Segment Spare Parts Series B4 OE Replacement (DampTronic) Spring Seat Included Yes - Fixed Upper Mount Type Stem Notes With Electronic Suspension Vehicle Fitment
Solid 8 Motorsport 2019-2021 BMW PRE-LCI G20 Performance Style Rear Diffuser
They are constructed to withstand daily driving conditions while maintaining their appearance over time
Fits 2014–2020 BMW M4 F82 (excluding convertibles)
Fits 2014–2021 BMW F80 M3 and F82/F83 M4 Models
The design emphasizes aerodynamic efficiency and a modern
This kit includes a high-quality mesh insert that can be installed for improved airflow or run without it for a cleaner look
