GrimmSpeed Front Solid Sway Bar End Link Set - 2015–2021 WRX and STI

Confidence in Every Corner

Your sway bar end links are the unsung heroes of your suspension. When factory units flex or corrode, they rob your steering of precision and feedback. The GrimmSpeed Front Solid Sway Bar End Link Set replaces that weak link with a purpose-built component that keeps your sway bar connected and your handling razor-sharp.

We tested countless adjustable and ball-socket options before deciding that simplicity, strength, and longevity were the winning combination. Our design features a solid billet aluminum body paired with rebuildable polyurethane bushings, striking the perfect balance between durability and compliance. The result is a set of end links that deliver consistent performance, resist corrosion, and maintain their integrity even after years of spirited driving. If you want a direct-fit solution that tightens response and lasts the life of the car, this is it.

Quick Specs

• Body Material: Billet 6061 Aluminum, Black Hard Anodized

• Bushings: Red 90A Polyurethane – strong, rebuildable, and quiet

• Sleeves, Spacers, and Washers: 303 Stainless Steel – no rust, no compromises

• Logo: Laser-Engraved GrimmSpeed branding

• Hardware: Application-specific, true bolt-on fitment

• Maintenance: Fully rebuildable for long-term reliability

Fitments

• 2015–2021 Subaru WRX

• 2015–2021 Subaru STI

What’s Included

• (2) Laser-Engraved Link Bodies

• (4) 12mm x 30mm Machined Bushing Sleeves

• (8) 90A Polyurethane Bushings

• (1) Complete Hardware Kit

• (4) M12 x 75mm Bolts

• (8) M12 Washers

• (4) M12 Nyloc Nuts

• (2) 12mm ID x 15mm L Spacers

• (2) 12mm ID x 6.5mm L Spacers