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Progress Tech rear sway bar for 2004–2007 Subaru STi (22mm, adjustable) increases rear roll stiffness to reduce body lean and improve midcorner traction. The adjustable design provides tunability to refine handling balance for aggressive street or track driving. Cold-formed with CNC bending, laser-cut ends and MIG-welded joints, this alloy steel bar pairs with polyurethane bushings and is manufactured in-house for a precise fit.
Progress Tech 04-07 Subaru STi Rear Sway Bar (22mm - Adjustable)
