Progress Rear Adjustable Sway Bar for 09-14 TSX/08-17 Accord

If your TSX or Accord pushes wide in corners or feels like it's leaning more than it should, the factory rear sway bar is a big part of why. The OEM bar is sized for comfort and mass-market compliance, not for a driver who actually uses the corners. This Progress Technology 22mm rear adjustable sway bar is a direct swap that gives you noticeably tighter roll control without turning your daily into a go-kart.

The bar is made in the USA from alloy steel and powder-coated in metallic gray. It runs 22mm in diameter, which is a meaningful step up from stock, and ships with polyurethane bushings that respond faster and last longer than the rubber OEM units. Two adjustment holes let you dial stiffness to match your setup, whether you're running stock springs or something lower.

Progress 22mm Rear Adjustable Sway Bar (Part #62-0105 / PRT-620105) - $268

• 22mm alloy steel bar, made in the USA
• 2-position adjustment hole settings - softer or stiffer roll resistance
• Polyurethane bushings included for crisp, predictable response
• Metallic gray powder coat finish
• Fits all trims: 2009-2014 Acura TSX and 2008-2017 Honda Accord including V6 and Sport
• 1-year limited warranty

If you're running wider wheels, stickier tires, or already have coilovers installed, the 25.4mm variant is built for that setup. It uses a tubular construction to keep weight down while adding serious roll stiffness, and it includes low-deflection poly bushings with lateral location rings so the bar stays planted under hard cornering loads. TIG-welded gussets reinforce the stress points. This is the version for track days and spirited canyon runs where understeer is not an option.

Progress 25.4mm Rear Adjustable Sway Bar (Part #62-0107 / PRT-620107) - $308

• 25.4mm tubular alloy steel bar - reduced mass without losing strength
• Low-deflection polyurethane bushings with lateral location rings
• TIG-welded gussets at high-stress attachment points
• Designed for setups running UHP tires or wider aftermarket wheels
• Durable bushing brackets and full hardware kit included
• Powder-coated finish
• Fits all trims: 2009-2014 Acura TSX and 2008-2017 Honda Accord including V6 and Sport

Both bars install using your existing end link attachment points and don't require cutting or fabrication. If you're not sure which diameter fits your build, the 22mm is the right call for a street-focused upgrade. The 25.4mm is the move if you're already modified and want the bar to match the rest of your suspension.