Dinan Ride Quality & Handling Kit for BMW G20/G22 M340i and M440i xDrive

To fully enjoy Dinan performance spring sets we highly recommend pairing them up with our supplemental ride quality and handling kits. This additional kit includes tuned, progressive rate bump stops that maximize suspension travel on the lowered car for improved handling capabilities and ride quality when compared to just a spring set. By allowing for full compression travel within the spring the possibility of a sudden "bottoming out" is negated, a common unwanted side effect when lowering a vehicle. Bump stops also have the added benefit of optimizing the spring rate, rewarding those that use them with added mechanical grip and cornering power. Simply put, the Dinan supplemental ride quality and handling kits amplify performance and comfort when paired with performance spring sets. G01 / G02 / G20 / G22 / G42 / F95 / F96 Installation labor time is 8.0 hrs (RWD M340i), 8.4 hrs (xDrive M240i / xDrive 330i / xDrive M340i / xDrive M440i), 7.8 hrs (RWD 330i), 9.9 hrs (X3 M40i/X4 M40i) or 11 hrs (X5M/X6M) if the supplemental ride quality & handling kit is installed by itself. Installation labor time will be negligible if installed at the same time as the corresponding Dinan Spring Set.

• Bumpstops are made from OE quality material for progressive characteristics.
• Bumpstops are carefully tuned for use with Dinan springs.
• Includes 4 bumpstops.

Enhance your BMW's suspension performance with the Dinan Ride Quality & Handling Kit, designed specifically for models including the G20 M340i, G22 M440i xDrive, and compatible vehicles from 2018 to 2020. This kit complements Dinan's performance springs by providing tuned, progressive-rate bump stops that maximize suspension travel for improved handling and ride comfort. When paired with the springs, these bump stops prevent bottoming out during aggressive cornering or over uneven terrain, ensuring a smoother ride and enhanced mechanical grip. The installation process typically takes between 7.8 and 11 hours depending on the vehicle model, but can be expedited when installed simultaneously with a Dinan spring set.

Crafted from OE quality materials, the bump stops are carefully tuned for seamless integration with Dinan springs, offering progressive characteristics that adapt to driving conditions for optimal performance. The kit includes four bump stops, providing comprehensive coverage for the vehicle's suspension system.

Whether you're looking to improve handling, increase cornering power, or elevate overall ride quality, the Dinan Ride Quality & Handling Kit is an essential upgrade for BMW enthusiasts seeking a balanced combination of performance and comfort. It is suitable for a range of models including the BMW X3, X4, X5M, X6M, and various 3 Series and M models from 2018 through 2020, ensuring a precise fit and reliable performance across a broad spectrum of vehicles.

Features:

• Tuned, progressive-rate bump stops designed for optimal suspension travel

• Compatible with Dinan performance springs for enhanced handling and comfort

• Constructed from OE quality materials for durability and reliable performance

• Includes four bump stops for comprehensive suspension coverage

• Designed for seamless integration with various BMW G20, G22, and related models

Fitments:
2018 BMW X3 M40i
2018 BMW X4 M40i
2019 BMW 330i Base
2019 BMW 330i xDrive Base
2019 BMW X3 M40i
2019 BMW X4 M40i
2020 BMW 330i Base
2020 BMW 330i xDrive Base
2020 BMW M340i Base
2020 BMW M340i xDrive Base
2020 BMW X3 M40i
2020 BMW X4 M40i
2020 BMW X5 M
2020 BMW X5 M Competition
2020 BMW X6 M
2020 BMW X6 M Competition
2021 BMW 330i Base
2021 BMW 330i xDrive Base
2021 BMW M340i Base
2021 BMW M340i xDrive Base
2021 BMW M440i xDrive Base
2021 BMW X3 M40i
2021 BMW X4 M40i
2021 BMW X5 M
2021 BMW X6 M
2021 BMW X6 M Competition
2022 BMW 330i Base
2022 BMW 330i xDrive Base
2022 BMW M240i xDrive Base
2022 BMW M340i Base
2022 BMW M340i xDrive Base
2022 BMW M440i xDrive Base
2022 BMW X3 M40i
2022 BMW X4 M40i
2022 BMW X5 M
2022 BMW X6 M
2023 BMW 330i Base
2023 BMW 330i xDrive Base
2023 BMW M240i xDrive Base
2023 BMW M340i Base
2023 BMW M340i xDrive Base
2023 BMW M440i xDrive Base
2023 BMW X3 M40i
2023 BMW X4 M40i
2023 BMW X5 M
2023 BMW X6 M
2024 BMW 330i Base
2024 BMW 330i xDrive Base
2024 BMW M240i xDrive Base
2024 BMW M340i Base
2024 BMW M340i xDrive Base
2024 BMW M440i xDrive Base
2024 BMW X3 M40i
2024 BMW X4 M40i
2024 BMW X5 M Competition
2024 BMW X6 M Competition
2025 BMW 330i Base
2025 BMW 330i xDrive Base
2025 BMW M240i xDrive Base
2025 BMW M340i Base
2025 BMW M340i xDrive Base
2025 BMW M440i xDrive Base
2025 BMW X4 M40i
2025 BMW X5 M Competition
2025 BMW X6 M Competition
2026 BMW 330i Base
2026 BMW 330i xDrive Base
2026 BMW M240i xDrive Base
2026 BMW M340i Base
2026 BMW M340i xDrive Base
2026 BMW M440i xDrive Base
2026 BMW X5 M Competition
2026 BMW X6 M Competition

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t