Whiteline Adjustable Sway Bar Vehicle Link Kit – 2012-2016 Subaru WRX / STI

Fix the Geometry on Your GR/GV WRX or STI Sway Bars
The 2012-2016 Subaru WRX and STI (GR and GV chassis) benefit from adjustable sway bar endlinks whenever the ride height has changed or aftermarket sway bars have been installed. Whiteline’s adjustable link kit uses a turnbuckle design to set correct link length at your actual ride height, ensuring both front and rear sway bars sit flat with zero preload and operate through their full designed range of motion.

DETAILS

• Front and rear adjustable sway bar link kit
• Left-right thread turnbuckle for on-car adjustment
• High-strength corrosion-resistant steel
• Compatible with OEM and aftermarket sway bars
• Fitment: 2012-2016 Subaru WRX and STI

Critical If You’ve Changed Ride Height
Lowering springs or coilovers change the static position of the suspension — and therefore the effective length of the sway bar endlinks. Links that were correctly sized at stock height will place preload on the bar at a lower height. Adjustable links let you compensate for that change and restore correct bar geometry regardless of what height you’re running.

Works With Whiteline’s GR/GV Sway Bar Range
Whiteline offers front and rear sway bar upgrades for the GR and GV WRX and STI chassis across multiple diameters and adjustment levels. These endlinks are the complementary fitment — correct length, correct geometry, built to match the bar hardware.

The Turnbuckle Design — Adjust in Place
The left-right thread allows you to adjust link length without unbolting either end. Loosen the locknut, rotate the turnbuckle to the correct length, confirm zero preload on the bar, retighten. A ten-minute adjustment that pays off in measurable handling improvement.

Why Choose Whiteline

Whiteline has been engineering suspension components from their facility in Australia since 1979. Every product in their catalog is developed with a clear goal: measurable improvement in handling, stability, and tyre contact. Whiteline’s polyurethane bushings, sway bars, control arms, and alignment correction kits are engineered using finite element analysis and validated on track before they reach the market. Their components are direct-fit, bolt-on solutions designed for enthusiasts who want real performance gains without fabrication or custom work.

The RallySport Take

A necessary complement to any WRX or STI sway bar upgrade, and a smart replacement for worn OEM links on high-mileage GR/GV examples. Correct geometry makes a bigger difference than most people expect. Installation is a straightforward bar swap — remove the OEM bar, install the Whiteline unit with the provided polyurethane mount bushings, connect the endlinks. Start in the middle adjustment position and move from there. Adjustable endlinks are a worthwhile companion purchase if the car has been lowered, ensuring the bar operates at zero preload at the new ride height.

What’s in the Box

• Front and rear adjustable sway bar link kit
• Left-right thread turnbuckle for on-car adjustment
• High-strength corrosion-resistant steel

Fitment