Bump Stops & Hardware for BMW 3 Series F30 (2012+)

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Riding on old bump stops can really ruin the quality of your BMW's ride. If you're already replacing your shocks and springs, be sure to pick up some fresh bump stops to service your vehicle correctly.

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E9X / F3X RWD Ride Height Adjuster Shim - PFR5-427

T#:22163423

Part#: PFR5-427

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$ 44.99 USD

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$ 44.99 USD

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Achieving an even ride height, particularly in rear-wheel-drive (RWD) vehicles, is vital for enhancing stability, handling, and overall performance. Replacing your stock adjuster shim with a Powerflex RWD Ride Height Adjuster Shim provides a dependable solution. In this article, we'll explore the numerous benefits of this upgrade, meticulously designed to level your vehicle and boost its performance. Enhanced Vehicle Balance: Uneven ride height can lead to imbalances in handling, resulting in reduced stability on the road. By opting for the Powerflex RWD Ride Height Adjuster Shim, you'll experience a more balanced ride, ultimately improving your vehicle's stability and road-handling capabilities. Precision in Handling: Achieving the ideal ride height is essential for precise handling. Replacing your stock shim with Powerflex's high-quality alternative enhances the precision of your vehicle's handling. This is especially critical for RWD vehicles that rely on rear-wheel traction for performance and control. Enhanced Comfort on the Road: Uneven ride height can contribute to discomfort during your drive, causing vibrations and instability. The Powerflex RWD Ride Height Adjuster Shim replacement effectively resolves these issues, resulting in a smoother and more comfortable ride. Whether you're on a long journey or navigating your daily commute, you'll appreciate the enhanced comfort. Longevity and Durability: Powerflex is synonymous with top-tier quality. The RWD Ride Height Adjuster Shim is crafted from high-quality materials, ensuring both durability and an extended service life. By minimizing wear and tear on your suspension components, this upgrade can prolong the lifespan of your vehicle's suspension system and related parts. OE / OEM Cross Reference Numbers: 33536769473

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Febi-Bilstein Front Bump Stop / Additional Shock Absorber - 313368577...

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T#:27871811

Part#: 31336857729

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$ 19.99

This product was last offered at the strikethrough price on
05-07-2026

$ 16.99 USD

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$ 16.99 USD

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Positioned between the strut mount and spring pad, the bump stop provides crucial support for your vehicle's shock absorber. Its primary role is to prevent the strut from over-compressing when encountering significant bumps or rough terrain, which could otherwise lead to damage to the strut and other suspension components.

Constructed from a soft rubber material, bump stops are designed for maximum impact absorption. However, they are susceptible to dry-rotting and general wear over time. ECS recommends replacing bump stops whenever the spring strut is disassembled for maintenance or replacement.

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Bump Stop - Priced Each

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T#:381990

Part#: 31336855440

Ships in 1 day

$ 15.99

This product was last offered at the strikethrough price on
08-12-2026

$ 14.99 USD

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$ 14.99 USD

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Bump stops provide a bottoming cushion on rough roads, limiting hydraulic damper travel to prevent suspension bottoming and damage. They also improve ride quality, softening harsh impacts. Replace them when installing new struts.

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Bump Stops & Hardware for BMW 3 Series F30 (2012+)

E9X / F3X RWD Ride Height Adjuster Shim - PFR5-427

Febi-Bilstein Front Bump Stop / Additional Shock Absorber - 313368577...

Bump Stop - Priced Each

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