Audi tuned your B10 S5 soft, but there is a great handling car waiting for a few suspension upgrades. Find it with an iE front sway bar that kills understeer and gives you the turn-in Audi forgot. Plus machined brackets with greasable zerk bushings for a performance upgrade that’ll last longer than the engine.
Pound for pound, this bar is the single biggest change you can make to how the B10 S5 drives. It turns a heavy, safe cruiser into a car that begs for the next corner.
We didn't reuse a B9 spec... we tuned torsion, flex and stiffness for the B10 S5's extra weight to ensure a dialed suspension that favors oversteer, sharper rotation, and honest feedback.
Cheap bars are built to fit many cars and none precisely with sloppy mounts that dull the feel you paid for. iE sway bars are tailored for your B10 S5 alone, and it shows in every corner.
| Position | Front Requires rear sway bar to be installed first |
|---|---|
| Adjustability | Soft setting: 10% increase over stock Stiff setting: 26% increase over stock |
| Bar Size | Diameter: 32mm Wall thickness: 6.5mm |
| Tuning Bias | Oversteer forward Designed for sharper rotation |
| Material / Finish | Spring steel bar with iE green powder coat Machined aluminum bushing brackets with greasable zerk fittings |
No. A sway bar controls body roll in corners, not ride quality over bumps. You get sharper, more confident handling while your daily ride stays composed.
The factory B10 understeers and feels heavy. This bar gives you crisp turn-in and a rear that rotates on command — the single biggest change you can make to how the car drives.
Yes, while the iE rear sway bar can be installed alone, the front iE sway bar requires a rear sway bar first. Start with a rear, and complete the set when you're ready.
Just the opposite, sway bars help fix the geometry that can chew tires unevenly during aggressive driving. After iE sway bars, lowering springs, and wheel upgrades our B10 test cars all greatly improved not only grip and handling but also resulted in more even tire wear.
Enjoy a quick and hassle-free DIY install. Basic hand tools are all that is needed for this one.
Eurosport Performance does not have live inventory. Although we aim shipping out not stocked products within 5 business days, supply constraints, import proceedures and product availability can cause additionnal delays. Please refer to the table below for more accurate details.
In stock - We have the item in stock at our warehouse and you can expect fulfillment within 24 hours.
Usually ships within 5-7 business days - We must import this product from our supplier or the manufacturer. Standard import proceedures take between 5-7 business days and you can expect fulfillment within 8 business days.
Back ordered - This product is out of stock at our warehouse with units in transit from our supplier. Fulfillment can vary.
If you wish to have a more accurate ETA, please send us a message at info@es-performance.com and we will respond within 24-48h.
12 Months
All products sold by Eurosport Performance are warrantied against manufacturing defects according to the manufacturer's warranty policy*. Warranty does not cover abuse, misuse, damages caused from improper manipulation, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective, the customer will receive, at the discretion of Eurosport Performance, a replacement part at no extra cost. Eurosport Performance is not responsible for fitment inaccuracies regardings products sold outside of the United States or Canada. Please confirm compatibility prior to placing an order or contact us for more information.
* Conditions may apply. Please visit our Refund Policy or contact us at info@es-performance.com
