034Motorsport Density Line Upper Control Arm Kit - Audi B9/B9.5 A4/S4/A5/S5/RS5 - 034-401-1072
This kit replaces all four front upper control arms on the B9 and B9.5 Audi A4, S4, A5, S5, RS5 and A4 allroad with 034Motorsport's non-adjustable Density Line arms. Each arm uses 70 durometer rubber bushings and quality ball joints to limit the deflection that worn factory arms develop, and 034Motorsport says the result is tighter handling and more precise steering than even new factory arms. The kit is a direct drop-in replacement and comes with new installation hardware. 034Motorsport stresses that the suspension must sit at static ride height before the pivot bushings are tightened, and recommends professional installation.
Features
- Replaces all four factory front upper control arms
- High-durometer rubber bushings (70 durometer)
- Limits deflection to hold suspension geometry under load
- Tighter handling feel and steering precision
- Direct drop-in fit with new installation hardware
- 1 year limited replacement warranty
Specifications
- Brand: 034Motorsport
- Product Type: Upper Control Arm Kit
- Product Line: Density Line (non-adjustable)
- Bushings: High-durometer rubber, 70 durometer
- Includes: Front upper control arms, front and rear positions, left and right (4 arms), installation hardware
- Replaces OE: 8W0407505C, 8W0407506C, 8W0407509B, 8W0407510B
- Installation: Tighten bushings at static ride height; professional installation recommended
- Warranty: 1 year limited replacement warranty
- Part Number: 034-401-1072
Vehicle Compatibility: 6 applications across 1 make. Select a make to view.
Audi (6)
| Model | Variant | Engine | Years |
|---|---|---|---|
| A4 | B9/B9.5 | 2.0 TFSI | 2017-on |
| A5 | B9/B9.5 | 2.0 TFSI | 2017-on |
| A4 allroad | B9/B9.5 | 2.0 TFSI | 2017-on |
| S4 | B9 | 3.0 TFSI | 2018-on |
| S5 | B9/B9.5 | 3.0 TFSI | 2018-on |
| RS5 | B9/B9.5 | 2.9 TFSI | 2018-on |
Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.