Dinan Supplemental Ride Quality & Handling Kit for BMW 335i 2012-2015
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Purpose: A supplemental kit designed to be paired with Dinan performance spring sets.
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Core Function: Uses tuned, progressive-rate bump stops to maximize suspension travel in a lowered car.
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Key Benefits:
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Prevents "bottoming out" by allowing full spring compression.
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Improves both handling capabilities and ride quality compared to using springs alone.
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Optimizes the spring rate for added mechanical grip and cornering power.
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Kit Contents: Includes 4 bump stops.
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Quality & Tuning: Bump stops are made from OE-quality materials and are specifically tuned for use with Dinan springs.
Note:
Installation labor time varies based on the drivetrain. 7.8 hrs for RWD and 8.1 for xDrive. Installation labor time will be negligible if installed at the same time as the corresponding Dinan Spring Set.
Fitment Chart:
| Make |
Model |
Year |
BMW
|
335i
|
2012-2015
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⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Flexible Returns:
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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