BMW 335i Coil Spring - Rear - Bilstein - B3 OE Replacement - `07-`13
BMW 335i Coil Spring - Rear - Bilstein - B3 OE Replacement - `07-`13

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BMW 335i Coil Spring - Rear - Bilstein - B3 OE Replacement - `07-`13. This Bilstein B3 rear coil spring is an OE-replacement designed for 2007–2013 BMW 335i models, restoring original ride height and spring characteristics.
Manufactured to match OE dimensions and spring rates, the Bilstein B3 spring restores the rear suspension function to factory specifications without modifying ride quality. Built from chrome vanadium or chrome silicon steel and hot-set after forming, the spring resists permanent sag and maintains designed height. The B3 design reproduces minibloc and central force geometries where required and uses pigtail end shapes to fit factory mounts, making it a direct, durable replacement for standard suspension applications.
Features
- OE-matched dimensions and spring rates for 2007–2013 BMW 335i rear
- Chrome vanadium or chrome silicon steel construction
- Hot-setting process to reduce height loss over time
- Pigtail ends, minibloc/central force designs for correct fit
- Designed as a heavy-duty replacement for standard suspension
This coil spring is intended for enthusiasts who want a reliable, factory-spec replacement when restoring or maintaining suspension performance. It installs into the original mounting points and is compatible with stock rear suspension geometry. If you have questions about fitment, comparisons with other spring options, or pairing with shocks or upgrades, please call us.
We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area. Call us: 512-982-9393 (TX), 562-981-6800 (CA). If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.
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