• Roll Control adjustable rear sway bar
• 30-50% increase in sway bar rate over OE, adjustable via end link position
• Reduces body roll for increased cornering capability
• Genuine shared-platform fitment (Saab 9-2X shares WRX architecture)

Adjustable Sway Bar Rate Without Swapping Bars

If you're looking for increased cornering capability with decreased body roll, SuperPro's Roll Control sway bars are the answer. Because they're adjustable, the sway bar rate can be increased between 30 and 50 percent over the OE bar simply by changing the end link position, without needing to swap to a completely different bar for a stiffer setting. That kind of adjustability lets you tune body roll to your exact preference rather than committing to one fixed rate. That's the kind of detail that separates genuine engineering from a basic replacement part.

Genuine Shared-Platform Engineering

The Saab 9-2X was built on the same platform as the contemporary WRX, sharing the same suspension mounting points and geometry, which is exactly why this sway bar genuinely fits and performs the same on both vehicles. That shared-platform engineering means you're getting a real, purpose-built sway bar rather than a generic universal part forced to fit. It's a proven, adjustable handling upgrade regardless of which badge is on the trunk. It's a small distinction that makes a real difference once you're actually driving on it.

Straight From Subispeed

A genuinely adjustable rear sway bar for 2004-2007 WRX — real rate adjustability without needing to swap bars for a different setting.

This Part Fits:

This is the 22mm bar specifically, a slightly milder stiffness increase than the 24mm version.