GOODBYE, UNDERSTEER
The iE Adjustable Rear Sway Bar Upgrade for your VW MK8 Golf R or Audi 8Y S3 delivers extreme control and agility with up to 104% more stiffness than stock. Experience a new level of grip and improved turn-in feel as you enter aggressive corners. Specifically engineered with a 25mm diameter, quality spring steel, and poly bushings to deliver handling performance on demand while retaining a comfortable ride and a long-life silent operation.
PERFECT BALANCE
With a carefully selected outer diameter of 25mm, the iE rear sway bar upgrade achieves the ideal balance between optimum performance in the twisties and maintaining a comfortable ride in your daily journeys. Combined with our one-piece spring steel design, this diameter increases stiffness upt to 104% over stock, enhancing control in the turns. Our thoughtful sizing maintains a smooth and comfortable ride without excessive vibrations or harshness with all the exhilaration of spirited driving when you want -truly the best of both worlds.
CORNER CONFIDENCE
The iE rear sway bar delivers greater control and stability during cornering maneuvers by maximizing grip at the rear wheels and reducing body roll. Understeer tendencies are counteracted, allowing your all-wheel drive vehicle to rotate more efficiently through corners. Whether navigating winding roads or pushing the limits on the track, get ready for a new level of turning precision and responsiveness.
ADJUSTABLE STIFFNESS
Dial in your perfect handling feel with our user-adjustable stiffness settings. The rear mounting position provides a softer feel from an 74% increase in stiffness than the stock sway bar. For a more aggressive and responsive experience, the front mounting hole delivers an impressive 104% increase in stiffness.
LIGHTWEIGHT ADVANTAGE
iE sway bars deliver strength and agility through a robust 5mm wall thickness to retain necessary strength while keeping weight to a minimum. This intelligent design effectively controls body roll and distributing forces without the risk of breakage or bending.
CLEAN UP THE SLOP
Designed to eliminate the "sloppy" feel of the stock rubber bushings, iE polyurethane bushings significantly reduce bushing flex between the sway bar and chassis for a tighter suspension feel. A durable Teflon coating is applied to the bushing that keeps your sway bar operating squeak-free.
DIRECT INSTALL
Your new sway bar is a simple direct bolt-in replacement. No adjustments or special tools are required. We recommend installing iE Sway Bar End Links simultaneously for maximum handling.
AVERAGE INSTALL TIME: AROUND 1 HOUR
WORKSHOP INSTALL AVAILABLE
Bring your car to our Brisbane workshop — open Monday to Sunday, 12pm–9pm. We fit what we sell.
FITMENT GUARANTEED
Every order is checked against your exact chassis before it ships.
PACKAGE PROTECTION
Tracked door to door and covered in transit. Damaged or missing? Contact us within 5 days.
EXPERT SUPPORT
Real answers from people who build these cars. We reply Monday to Sunday, 9am–8pm AEST.
TRUSTED BY THE BEST
From the workshop
-
Electric BMW M3 (2027): 1,000hp Quad Motors and the S58 Future
BMW's M Concept Neue Klasse previews the 2027 electric M3 - quad motors, 800V and over 100kWh. Here is what...
-
The Ultimate Guide to BMW B58 Performance Upgrades (2026)
BMW B58 Performance Upgrades: Why This Engine Has Become a Modern Legend When BMW introduced the B58 turbocharged inline-six engine,...
-
Volkswagen Stage X Package — The Ultimate 580HP MK7/MK7.5 GTI & Golf R Performance Build
Volkswagen Stage X Package — The Ultimate MK7/MK7.5 GTI & Golf R Performance Build The Volkswagen MQB platform has become...










