Product Details

Fitted to the 2012-2014 Subaru WRX STI Base (GR/GV): the Whiteline Adjustable Rear Sway Bar Drop Links. Part number KLC139. This part is for the rear of the vehicle. Application note: Adjustable Extra Heavy Duty. You receive 2 links. Trim named on the listing: Base.

The rear sway bar can only do its job if its ends are tied firmly to the wheels, and the links make that connection. A loose or flexible link lets the body lean before the bar starts to push back, which is why worn links show up as a knock over bumps or a delayed feel at turn-in. Because the length is adjustable, the link can be set on the car so the bar sits relaxed at rest, which matters most after a change in ride height.

Installation is rated moderate, with about 1 hour of work listed. No alignment is needed afterward. Other Whiteline parts we list for the WRX STI: 14mm Adjustable Front Camber Bolts, Rear Subframe Mount Bushing, and Heavy Duty 20mm Rear Sway Bar.

Features

  • Material: The part is made of steel.
  • Hardware: The kit includes locking nuts and washers.
  • Responsiveness: Improves response in lane changes and cornering.
  • Pre-greased: Joints arrive pre-greased and ready to install.
  • Warranty: Whiteline's listed warranty is 3 years and 60,000 miles.
  • Ball joints: Steel ball joint ends handle the loads and rotate to suit the car's geometry.
Specifications
Part Number KLC139
Part Name Sway Bar Link
Vehicle 2012-2014 Subaru WRX STI Base
Drivetrain AWD
Chassis Code GR/GV
Adjustable Yes
Bolt Thread Diameter 10 mm
Grade Type Performance
Grease Fitting Included No
Greaseable No
Installation Difficulty Moderate
Installation Time (hrs) 1
Kit Contents 2 Links
Length 65-70 mm
Locking Nuts Included Yes
Material Steel
Pre-Greased Yes
Washers Included Yes
Vehicle Placement Rear
Vehicle Placement Front
Wheel Alignment Required No
Notes Adjustable Extra Heavy Duty. Length 65-70mm. Bolt Diameter 10mm.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2012SubaruWRX STIAWDAdjustable Extra Heavy Duty. Length 65-70mm. Bolt Diameter 10mm.
2013SubaruWRX STIAWDAdjustable Extra Heavy Duty. Length 65-70mm. Bolt Diameter 10mm.
2014SubaruWRX STIAWDAdjustable Extra Heavy Duty. Length 65-70mm. Bolt Diameter 10mm.

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