Details
Product Information
A pair of adjustable front lower control arms that swap the factory arms and their rubber bushings for spherical bearings and rod ends, so the arm no longer flexes or binds as the suspension moves. Camber and track width are set with a double adjuster that locks with clamps instead of jam nuts, and stainless steel spacers let a lowered car bring its roll center back toward stock while keeping the ball joint at the right angle. The arms are set to the length of the factory arm at install, and a professional alignment is needed afterward.
Specifications
| Type | Adjustable front lower control arms |
| Position | Front |
| Adjustability | Camber, track width and roll center |
| What's in the Box |
|
| Material | 6061-T6 billet aluminum arms; electroless nickel-plated 4130 chromoly double adjusters; blue anodized titanium hardware |
| Bushing Material | Teflon-lined FK spherical bearings and rod ends |
| Fitment Notes | E8X 1 Series and E9X 3 Series, M and non-M. Does not fit xDrive (AWD) models. 2012-2013 328i and 335i: E9X chassis only, not F30 |
| Quantity | Pair |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2013 | BMW | 128i | Base |
| 2008-2013 | BMW | 135i | Base |
| 2013 | BMW | 135is | Base |
| 2011 | BMW | 1 Series M | Base |
| 2006 | BMW | 325i | Base |
| 2006 | BMW | 330i | Base |
| 2007-2013 | BMW | 328i | Base |
| 2007-2013 | BMW | 335i | Base |
| 2009-2011 | BMW | 335d | Base |
| 2011-2013 | BMW | 335is | Base |
| 2008-2013 | BMW | M3 | Base |
Documents: Installation Instructions (PDF)
How many roll center spacers should I use?
- With no spacers above the bearing the arm keeps the factory roll center, which suits a car at stock ride height. Spacers moved above the bearing add roll center correction for lowered cars, up to a maximum of 1/2 in.
Is anything needed after installation?
- Yes. The car needs a professional alignment, and on a lowered car the suspension should be swept from full droop to full bump and lock to lock to check that the bearing stays within its articulation. Torque should be rechecked after the first 100 and 500 miles or the first two track sessions.
Shipping
- In stock orders typically 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






