Whiteline front lower radius arms
Key specs
- PositionFront axle
- Install time2 hours
- Supplied as1 kitA pair
- AlignmentNeeded after fitting
- A wheel alignment is needed after fitting.
About these lower radius arms
The Whiteline KTA285 front lower radius arms replace the factory arms to give more precise front-end location. Firmer, more accurate control of the arms sharpens turn-in and steering response and keeps the alignment steadier under braking and hard cornering. They suit drivers who want a more connected, confident front end on the road and the track, without giving up everyday comfort.
Most would agree that the time and stress to remove and replace bushings and ball joints to suspension arms can be hard to justify. Making up press tools and damaging arms are just two of the problems one can endure. Why put yourself through it when you can purchase complete arms, fitted with market-leading Whiteline synthetic elastomer bushings and premium quality ball joints (if applicable).
Application
- BMW M2 2013 - On F87
- BMW M3 2014 - 2019 F80
- BMW M4 2013-on - F82 F83 M
Whiteline KTA285
Specifications
Kit
| Kit type | Front Lower Radius Arms |
|---|---|
| Kits required | 1 |
| Components per kit | 2 Arms |
| Arm Type | Replacement |
| Units | Pair |
| Ball Joint Included | No |
| Adjustable (Arms) | No |
Fitting
| Fitting position | Front |
|---|---|
| Install time | 2 hours |
| Wheel alignment required | Yes |
Identifiers
| SKU | KTA285 |
|---|---|
| EAN | 9319924463336 |
Whiteline warranty
Lifetime warrantyBall joints, tie rod ends, bearings, links and springs: 3 year / 60,000kmThis Whiteline part is covered by a lifetime warranty against manufacturing defects. The warranty covers replacement of the original component only. Ball joints, tie rod ends, bearings, links and springs are covered for 3 year / 60,000km.
Proof of purchase
Proof of purchase is required, such as your order number. Keep the part and any related components until your claim is finalised.
Common exclusions
- Normal wear and tear
- Misuse
- Incorrect installation
- Not purchased from Northman
How to make a claim
Fill in the Warranty Request form with your order number, the product, your vehicle details, how the vehicle is used and a description of the problem.
We'll reply within 3–5 business days and ask for clear photos or videos of the part, the problem area and how it's fitted.
Most claims are diagnosed from photos or videos.
KTA285
Vehicle fitment
3 vehicles
- Performance
- Adds +/-0.5deg caster
- Includes ball joint
| Vehicle | Years | Position |
|---|---|---|
| BMW 2 SeriesF87 M2 | 2013–2021 | Front |
| BMW 3 SeriesF30, F80 M3 | 2014–2019 | Front |
| BMW 4 SeriesF82, F83 M4 | 2014–2020 | Front |
No vehicles match.
Does this fit my car?
Pick any vehicle. If it is not on this product's fitment list, we cannot guarantee fitment.
Questions about fitment? Call 1800 292 911 before you order.
