Progress Technology Rear Sway Bar

2004–2006 Scion xA / xB

62.2170

Overview:

The Progress Technology Rear Sway Bar for the 2004 to 2006 Scion xA and xB is a precision-engineered suspension upgrade designed to enhance vehicle handling and stability. This anti-roll bar kit significantly reduces body lean during cornering, keeping the tires firmly planted on the road for improved traction and driver confidence. Ideal for enthusiasts seeking sharper turn-in response and better overall control, this sway bar replaces the stock OEM component with a stiffer, sport-tuned alternative that elevates your Scion’s performance without compromising daily drivability.

Whether you’re navigating tight corners or spirited backroad drives, the Progress rear sway bar minimizes the traction loss caused by excessive body roll, allowing for faster cornering speeds and a more connected driving experience.

Key Features:

Engineered to deliver noticeable handling improvements, the Progress rear sway bar offers the following benefits:

• 22mm diameter alloy steel bar providing increased roll stiffness over OEM
• Reduces body roll to maintain larger tire contact patches for enhanced grip
• Polyurethane bushings replace rubber for crisp, responsive turn-in feel
• Cold-formed and precision bent in-house for exact fitment and durability
• Laser-cut and CNC-machined bar ends MIG welded for strength and consistency
• Improves cornering stability and driver confidence on both street and track
• Direct bolt-on installation with no modifications required
• Free shipping included for added value

Construction & Design:

The Progress rear sway bar is crafted from high-quality alloy steel, cold-formed using custom-built precision bending equipment to ensure perfect geometry and fitment. The bar ends are laser-cut and CNC-machined before being MIG welded in place with a precise fixture, guaranteeing consistent strength and alignment. This meticulous manufacturing process results in a durable, high-performance component that withstands rigorous driving conditions.

Polyurethane bushings replace the OEM rubber units, providing a firmer, more responsive connection between the sway bar and chassis. This upgrade reduces bushing deflection and enhances steering feedback without introducing excessive noise or harshness.

Installation & Fitment:

The Progress rear sway bar is designed as a direct replacement for the factory rear anti-roll bar on 2004 to 2006 Scion xA and xB models. Installation is straightforward and requires no cutting, drilling, or permanent modifications. The kit includes all necessary hardware and polyurethane bushings for a complete upgrade. Enthusiasts with basic mechanical skills can perform the installation at home, or it can be professionally installed in under an hour.

What's Included:

• Progress Technology 22mm rear sway bar
• Polyurethane bushings
• Mounting brackets and hardware
• Installation instructions

Ideal For:

This rear sway bar is perfect for Scion xA and xB owners looking to improve handling characteristics without sacrificing ride quality. It suits daily drivers who want enhanced cornering stability, as well as enthusiasts who participate in autocross, track days, or spirited street driving. The upgrade is especially beneficial for those who experience excessive body roll or want to complement other suspension modifications.