Whiteline
Whiteline Rear Lower Control Arm Inner Bushing Kit - Subaru
Regular price $59.88Unit priceWhiteline
Whiteline W63414 Rear Trailing Arm Front Bushing Kit - Subaru
Regular price $114.88Unit priceWhiteline
Whiteline Rear Upper Inner Control Arm Bushing Kit - Subaru
Regular price $202.88Unit priceWhiteline
Whiteline KLC32 Heavy-Duty Front Sway Bar End Links - Subaru
Regular price $153.88Unit priceWhiteline
Whiteline Heavy-Duty Front and Rear Sway Bar End Link Kit - Subaru
Regular price $279.88Unit priceWhiteline
Whiteline KLC30 Heavy-Duty Front Sway Bar End Links - Subaru
Regular price $157.88Unit priceWhiteline
Whiteline Steering Rack Mount Bushing Kit - 2005-2007 WRX / STI
Regular price $102.88Unit priceWhiteline
Whiteline Adjustable Rear Lateral Control Arm Kit - 2002-2007 WRX / STI
Regular price $648.88Unit priceWhiteline
Whiteline Fixed Front Lower Control Arms - 2011-2014 Subaru WRX / STI
Regular price $707.00Unit priceWhiteline
Whiteline Positive Traction Rear Subframe Bushing Inserts - Subaru
Regular price $51.88Unit price
None of this needs a tune. The usual first change is a bigger, adjustable rear sway bar with stronger end links, which cuts understeer without hurting the ride much. Bushings are the next step, and on older cars they are often worn out anyway. If you lower the car with springs or coilovers, get an alignment after install, and look at camber and caster parts if you want to dial it in further.
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