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Suspension and Components› Sway Bars and Components

H&R

Sport Rear Sway Bar

$661.38 $525.25 Save $136.13

SKU: 33431-1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It reduces body roll during cornering and abrupt changes in direction, increasing agility. Constructed from high-strength special spring steel with precision-forged ends and powder-coated for corrosion protection, these sway bars offer durability and quality. They feature composite rubber bearings and are developed and made in Germany.
Show original supplier description
The H&R sway bar kit (part number 33431-1) is engineered to significantly improve your vehicle's handling dynamics by minimizing body roll along the longitudinal axis. This results in increased agility during fast cornering and more stable control during sudden maneuvers. The kit includes components for both the front axle (25mm diameter, 2-way adjustable) and the rear axle (21mm diameter). Constructed from high-tensile, special spring steel, these sway bars feature precision-forged ends for optimal performance and are powder-coated to resist corrosion. They utilize composite rubber bearings and are developed and manufactured in Germany, ensuring the highest quality and durability. A key advantage of this kit is its adjustability, allowing drivers to fine-tune the vehicle's self-steering behavior (oversteer/understeer) to suit personal preferences and driving conditions. This precise adjustment capability provides an unmatched level of performance and handling customization. This sway bar kit is compatible with various Audi A3 (8L1) and TT (8N3/8N9) models, including specific quattro, S3 quattro, and VR6 3.2 quattro variants. It can be combined with both OEM and aftermarket suspension systems. When installing, it is recommended to use OE mounting parts if not included, and to check the condition of existing parts, replacing them if necessary.

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

BrandH&R
Part Number33431-1
CategorySuspension and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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