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A close-up view of two assembled suspension components from the Dinan kit. Each unit features a cylindrical black accordion-style rubber boot topped with a dense, cream-colored foam progressive bump stop, designed to improve handling and ride quality for the BMW 230i / M240i / 228i & M235i. }
For any questions please PM or email: Online@AutoTalent.com Dinan Supplemental Ride Quality & Handling Kit for BMW...
Vendor: Dinan
SKU: D193-2201
Product Type: Adjustable Suspension Kit
Regular price
$152.95
Regular price
Sale price
$152.95
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Dinan Supplemental Ride Quality & Handling Kit for BMW 230i / M240i / 228i / M235i 2014-2021
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For any questions please PM or email: Online@AutoTalent.com

Dinan Supplemental Ride Quality & Handling Kit for BMW 230i / M240i / 228i / M235i 2014-2021

Unlock the full potential of your Dinan Performance Spring Set with the Supplemental Ride Quality and Handling Kit. This essential kit includes four precisely tuned, progressive-rate bump stops that restore and maximize suspension travel in a lowered vehicle. By preventing harsh bottoming-out and optimizing the wheel rate, it ensures your springs deliver the perfect balance of enhanced cornering grip and a comfortable, controlled ride.

Key Benefits:

  • Prevents Harsh Bottoming Out: Progressive design absorbs end-stroke impacts, eliminating the jarring contact common in lowered vehicles.

  • Improves Ride Quality: Restores usable suspension travel for a more compliant and comfortable experience over bumps.

  • Enhances Cornering Performance: Optimizes the effective spring rate at the limit of travel, increasing mechanical grip and stability.

  • Spring-Specific Tuning: Meticulously engineered to work in perfect harmony with Dinan Performance Spring Sets.

Detailed Features:

  • Contents: Includes 4 progressive-rate bump stops (Note: Kit quantity is model-specific).

  • Compatibility: Specifically tuned for optimal performance when paired with Dinan Performance Spring Sets.

  • Quality: Manufactured from OE-quality materials for precise, predictable progressive characteristics.

Note: Installation labor time is 6.3 hrs (7.8 hrs on the M235i/M240i) 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.

Fitment Chart:

Make Model Year
BMW
230i
2017-2021
BMW M240i 2017-2021
BMW 228i 2014-2016
BMW M235i 2014-2016


If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based.

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