SKU: BCB-099FZ-26 | UPC: 700424680894
Cobb 15-21 Subaru WRX STI Adjustable Front Sway Bar – 26mm
The Cobb 26mm Adjustable Front Sway Bar fits 2015-2021 Subaru WRX STI models and delivers precise handling by minimizing body roll in corners. This direct bolt-on upgrade uses high-strength steel to sharpen turn-in response and boost cornering stability for track or street driving. Three adjustment positions let drivers dial in the perfect balance for their setup.
Key Features
- 26mm DOM Steel Tubing: Increases front roll stiffness by 40% over stock for flatter cornering and reduced understeer.
- 3-Position Adjustable Endlinks: Switch between soft, medium, or firm settings to match suspension tune, tire pressures, or track conditions.
- Powder Coat Finish: Resists rust and corrosion for reliable performance in all weather.
- Greaseable Polyurethane Bushings: Provides maintenance-free operation with smooth pivoting and no squeaks over time.
- Bolt-On Design: Uses factory mounting points with included hardware for straightforward install without modifications.
Product Notes
- Pair with Cobb rear sway bar for neutral handling balance on STI.
- Bushings arrive pre-greased; apply grease every 10,000 miles for longevity.
- Product ships fully assembled with all mounting hardware included.
Installation Notes
- Professional installation recommended.
- Jack up front end and support on stands; torque bushings to 18 ft-lbs per Subaru specs.
- Includes adjustable endlinks; compatible with OEM sway bar brackets.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX STI | All (Base, Limited) |
Why Choose Cobb?
- Trusted by Subaru racers for proven track results and daily drivability.
- Manufactured in USA with rigorous dyno and real-world testing.
- Precision engineering ensures exact fit and consistent performance gains.
Frequently Asked Questions
- Q: Does this sway bar fit 2015-2021 STI hatchback and sedan?
A: Yes, direct fit for all 2015-2021 Subaru WRX STI models including Base and Limited trims on VA chassis. - Q: What material and diameter is the bar?
A: 26mm seamless DOM (Drawn Over Mandrel) steel tubing with durable black powder coat finish for strength and protection. - Q: What warranty covers this product?
A: Cobb provides a limited lifetime warranty against manufacturing defects when installed properly.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard tube/box, 42″ L x 6″ W x 6″ H
- Weight: 19.8 lbs








