aFe Control Adjustable Rear Sway Bar Set

2018–2023 Tesla Model 3 (Base, Long Range, Performance, Standard Plus)

440-901001RG

Overview:

Enhance your Tesla Model 3’s handling precision with the aFe Control Adjustable Rear Sway Bar Set. Designed for enthusiasts seeking improved cornering stability and agility, this fully adjustable rear sway bar allows you to fine-tune your vehicle’s handling balance and reduce understeer. By minimizing body roll, it maximizes tire contact with the road, delivering sharper turn-in response and a lighter, more connected driving feel. Whether you’re tackling the track, autocross, or spirited canyon drives, this sway bar set provides the confidence and control you need.

Key Features:

The aFe Control Rear Sway Bar Set combines advanced engineering and premium materials to deliver superior performance and durability.

• 3-way adjustable rear sway bar lets you dial in rear roll resistance for your preferred handling bias
• Constructed from CNC bent tubular steel for precise fitment and consistent performance
• CNC machined ends welded in a special fixture ensure accurate hole positioning and manufacturing consistency
• Includes low-deflection 90A durometer polyurethane bushings for improved response and durability
• Premium 6061-T6 aluminum black anodized billet brackets provide strength and corrosion resistance
• Rear brackets feature grease fittings for easy maintenance and extended bushing life
• Durable solid gray powder coat finish protects against corrosion and wear
• Stiffness options ranging from 775 lbs/in (45% stiffer than stock) up to 1060 lbs/in (100% stiffer than stock) to suit various driving styles
• Direct fit design requires no modifications for straightforward installation
• Proudly made in the USA with strict CAD design and manufacturing tolerances

Construction & Design:

This rear sway bar is engineered with precision using CAD software and CNC bending technology to ensure an exact fit for Tesla Model 3 applications from 2018 through 2023. The tubular steel bar is complemented by CNC machined ends welded in a controlled fixture, guaranteeing consistent hole alignment and reliable operation. The use of 6061-T6 aluminum for the mounting brackets combines lightweight strength with corrosion resistance, while the black anodized finish adds durability and a clean appearance. Polyurethane bushings with a 90A durometer rating reduce deflection compared to rubber, enhancing handling feedback and longevity. Grease fittings on the rear brackets simplify maintenance, helping to keep the sway bar performing optimally over time.

Installation & Fitment:

The aFe Control Adjustable Rear Sway Bar Set is a direct bolt-on upgrade for Tesla Model 3 variants including Base (2018–2019, 2022–2023), Long Range (2018–2023), Performance (2018–2023), and Standard Plus (2020–2021). Installation requires no cutting, drilling, or special tuning, making it accessible for both professional installers and knowledgeable enthusiasts. The kit utilizes factory mounting points and hardware, ensuring a secure fit and reliable operation without modifications.

What's Included:

• Adjustable rear sway bar with CNC machined ends
• 6061-T6 aluminum black anodized billet mounting brackets with grease fittings
• Low-deflection 90A durometer polyurethane bushings
• All necessary hardware for installation
• Detailed installation instructions

Ideal For:

• Performance enthusiasts seeking improved handling and reduced body roll
• Track and autocross drivers wanting enhanced vehicle rotation and agility
• Daily drivers looking to eliminate understeer and increase cornering confidence
• Owners who prefer adjustable suspension components to tailor handling characteristics