The H&R Sport front bar for the 2015-2019 Audi A3 Sedan Quattro and S3 (8VS) increases roll stiffness for reduced body roll and sharper turn-in while preserving stock ride quality. This 27mm front bar is larger in diameter than the OE bar. Two-position adjustable to fine-tune handling balance. Cold-formed 50CrV4 spring steel with one-piece forged ends. Made in Germany.
Specifications
| Type | Front sway bar |
| Line | H&R Sport |
| Front Bar | 27mm |
| Adjustment | 2-position adjustable (2 hole) |
| Material | Cold-formed 50CrV4 spring steel |
| Origin | Made in Germany |
| Fitment | Audi A3 S3 Quattro 8VS 2015-2019 |
| Part Number | 70340 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | Audi | A3 Quattro | Premium |
| 2015-2019 | Audi | A3 Quattro | Premium Plus |
| 2015-2019 | Audi | A3 Quattro | Prestige |
| 2020 | Audi | S3 | Premium |
| 2015-2020 | Audi | S3 | Premium Plus |
| 2015-2019 | Audi | S3 | Prestige |
| 2019-2020 | Volkswagen | Arteon | SE |
| 2019 | Volkswagen | Arteon | SE R-Line |
| 2019-2020 | Volkswagen | Arteon | SEL |
| 2019 | Volkswagen | Arteon | SEL Premium |
| 2019 | Volkswagen | Arteon | SEL Premium R-Line |
| 2019 | Volkswagen | Arteon | SEL R-Line |
| 2017-2019 | Volkswagen | Golf Alltrack | S |
| 2017-2019 | Volkswagen | Golf Alltrack | SE |
| 2017-2019 | Volkswagen | Golf Alltrack | SEL |
| 2015-2019 | Volkswagen | Golf R | Base |
| 2018-2020 | Volkswagen | Tiguan | S |
| 2018-2020 | Volkswagen | Tiguan | SE |
| 2018-2020 | Volkswagen | Tiguan | SEL |
| 2018-2019 | Volkswagen | Tiguan | SEL Premium |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- 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-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
