Progress ASB - Rear, Mazda3 14-15 (22mm-adj)

This PROGRESS Rear Anti-sway bar is a larger 22mm diameter, and features two-hole adjustable rate bar ends. This is a easy-to-bolt-on component that will dramatically improve handling capability and minimize the traction-robbing body 'lean' during cornering. This complete kit includes all necessary hardware including polyurethane bushings, TIG-welded reinforced bushing brackets and synthetic bushing grease.

Progress anti-sway bars dramatically improve handling. How? They minimize the traction-robbing body "lean" that rolls part of the outside tires off the pavement. Our Sport-tuned Anti-roll bars replace skinny OEM bars and rubber bushings with larger diameter (stiffer) alloy steel bars and polyurethane bushings. More roll stiffness means less body "lean", and the tires stay flatter on the pavement (larger contact patches). The result is more grip and added driver control!

-Less body roll means more traction, faster cornering speeds, and increased driver confidence.
-Includes unique Progress mounting system and all necessary fasteners.

Progress Anti-sway bars are cold-formed in-house using our custom-built precision bending equipment. Both laser-cut and CNC bar ends are MIG welded in place using a precise fixture for an exact fit.

OEM 18mm sway bar rate = 334 lb/in.
Progress 22mm (soft) rate = 772 lb/in. (231%)
Progress 22mm (firm) rate = 1015 lb/in.(303%)