Whiteline Rear Sway Bar 26mm Adjustable – 2003-2006 Mitsubishi Evo 8/9
Maximum Rear Roll Stiffness for the Evo 8 and 9
The Whiteline BMR65XXZ is the 26mm 3-point adjustable rear sway bar for the 2003-2006 Mitsubishi Evo 8 and 9 — the maximum rear stiffness option in the Whiteline Evo 8/9 rear bar range. For time attack, circuit racing, and maximum-grip autocross configurations on the Evo, the 26mm BMR65XXZ delivers the most rear roll resistance available. Three adjustment positions provide fine-tuning within the maximum stiffness range.
DETAILS
- 26mm 3-point blade adjustable rear sway bar — maximum Evo 8/9 rear stiffness
- Solid spring steel, silver powder coat
- Includes mount bushings and hardware
- 3 adjustment positions
- Fitment: 2003-2006 Mitsubishi Lancer Evolution VIII and IX
Maximum Rear Stiffness on the Evo
The 22mm BMR65Z is for street and mixed use. The 24mm BMR65XZ is for track-oriented builds. The 26mm BMR65XXZ is for competition where maximum rear roll stiffness is required. On the AWD Evo, running 26mm rear requires a matched 26mm or 27mm front bar to maintain AWD balance.
Competition Application
In time attack and circuit competition, the Evo’s ACD and AYC systems respond to specific chassis roll behavior. Maximum rear stiffness provides a very stable rear axle loading that the AWD electronics can work with consistently.
Three Positions in the Performance Range
All positions are within the high-stiffness range. Start at middle for most competition applications; adjust for specific circuit and tyre compound conditions.
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
The top of the rear bar range for the Evo 8/9. Competition hardware for competition applications. 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
- 26mm 3-point blade adjustable rear sway bar — maximum Evo 8/9 rear stiffness
- Solid spring steel, silver powder coat
- Includes mount bushings and hardware
- 3 adjustment positions
Fitment
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Mitsubishi | Evo 8 | All |
| 2003-2006 | Mitsubishi | 9 | All |





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