H&R Sport Springs are a progressive rate lowering spring kit that drops the car by an amount that depends on the model and factory suspension (see the lowering rows below), trimming the fender gap and lowering the center of gravity to reduce body roll while keeping a comfortable ride. The springs are made from (hf) 54SiCr6 spring steel, shot-peened, and each one is tested before it leaves the ISO 9001 certified H&R plant in Germany.
Specifications
| Type | Lowering spring kit |
| Line | Sport Spring |
| Approx. Front Lowering | approx. 1.6 in (F30 sedan), 1.5 in (F32 coupe without sport suspension), 1.0 in (F32 coupe with sport suspension) |
| Approx. Rear Lowering | approx. 1.5 in (F30 sedan), 1.2 in (F32 coupe without sport suspension), 0.75 in (F32 coupe with sport suspension) |
| Spring Rate Type | Progressive |
| Material | (hf) 54SiCr6 spring steel, shot-peened |
| Chassis | F30 / F32 |
| Notes | Lowering varies by factory sport suspension, engine size, battery package and options |
| Fitment Notes | 428i xDrive Coupe, 430i xDrive Coupe, 435i xDrive Coupe, 440i xDrive Coupe: w/ sport suspension; 428i xDrive Coupe, 430i xDrive Coupe, 435i xDrive Coupe, 440i xDrive Coupe: w/o sport suspension; Lowering varies by engine size, battery package, and model options.; Lowering height will vary on vehicles with factory sport suspensions such as BMW M-Technik, Mercedes-Benz Sport-line suspension, Audi-Sport suspension, etc. |
| What's in the Box | Front and rear springs (kit) |
| Install | Professional installation by a suspension mechanic; original bump stops, dust boots and other OEM parts are re-used |
| Alignment | Wheel alignment check required after install |
| Front Lowering | 1.0 / 1.5 / 1.6 in (approx., varies by model) |
| Rear Lowering | 0.75 / 1.2 / 1.5 in (approx., varies by model) |
| Warranty | Lifetime of vehicle ownership (original purchaser; ends if product discontinued) |
| Part Number | 28832-1 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2018 | BMW | 320i xDrive | Base |
| 2014-2018 | BMW | 328d xDrive | Base |
| 2013-2018 | BMW | 328i xDrive | Base |
| 2013-2018 | BMW | 330i xDrive | Base |
| 2013-2018 | BMW | 335i xDrive | Base |
| 2016-2018 | BMW | 340i xDrive | Base |
| 2014-2016 | BMW | 428i xDrive | Base |
| 2017-2020 | BMW | 430i xDrive | Base |
| 2014-2016 | BMW | 435i xDrive | Base |
| 2017-2020 | BMW | 440i xDrive | Base |
Documents: Technical Information Sheet (PDF)
How much does this kit lower the car?
- Front: approx. 1.6 in (F30 sedan), 1.5 in (F32 coupe without sport suspension), 1.0 in (F32 coupe with sport suspension). Rear: approx. 1.5 in (F30 sedan), 1.2 in (F32 coupe without sport suspension), 0.75 in (F32 coupe with sport suspension). Lowering varies by factory sport suspension, engine size, battery package and options.
Which cars does it fit?
- xDrive F30 sedan (320i, 328i, 328d, 330i, 335i, 340i) and F32 coupe (428i, 430i, 435i, 440i) only; RWD cars use 28878-2.
Do I need an alignment after installing it?
- Yes. Have the wheel alignment checked after any ride height change.
Who should install it?
- A professional suspension mechanic. Original bump stops, dust boots and other OEM parts are re-used.
What is the warranty?
- Lifetime of vehicle ownership for the original purchaser; coverage ends if the product is discontinued.
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty






