Suspension and Components› Sway Bars and Components

Hardrace

30mm Front Sway Bar

$328.62

SKU: HR-7870

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Hardrace Front Sway Bar is a 30mm sway bar designed for B8 Audi A4, S4, RS4, A5, and S5 models. It is intended as an OE direct replacement. This sway bar helps keep the car flat during turns, improving control, especially during high-speed cornering.

This sway bar features a hollow internal structure and is heat-treated. The package includes 3 pieces.
Show original supplier description
The Hardrace Front Sway Bar, part number HR-7870, is a 30mm sway bar engineered as a direct replacement for B8 chassis Audi A4, S4, RS4, A5, and S5 models from 2007-2016. This sway bar plays a crucial role in managing vehicle dynamics by connecting the lower suspension links. Its primary function is to minimize body roll during cornering, keeping the car level and enhancing stability, particularly at higher speeds. The design aims to correct tendencies of understeer or oversteer, ultimately leading to improved grip and more precise handling. Constructed with a hollow internal structure and heat-treated for durability, this sway bar is built to withstand demanding driving conditions. The set includes 3 pieces and is designed for straightforward installation as an OE replacement. Vehicle Applications: AUDI A4 B8 2008-2016 AUDI S4/RS4 B8 2007-2016 AUDI A5 B8 2007-2016 AUDI S5/RS5 B8 2007-2016

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHardrace
Part NumberHR-7870
CategorySuspension and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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