Whiteline rear sway bar
Key specs
- PositionRear axle
- Install time1 hour
- Supplied as1 kit1 sway bar, 2 bushings
- Bar diameter22mm3 point adjustable
- Solid spring steel
- A wheel alignment is needed after fitting.
- Some vehicles have their own fitment note. Check your vehicle in the table before ordering.
About this sway bar
The Whiteline BSR37Z rear sway bar is designed to improve stability and control, transforming vehicle performance, the perfect, complete upgrade. Sway bars are principally designed to reduce body roll, spreading lateral loads more evenly across the tyres for more cornering grip and better outright performance. The gains extend to handling, safety and tyre wear without affecting ride quality or comfort.
Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tyres thereby increasing cornering grip and improving outright performance. This Whiteline 22mm 3-point adjustable sway bar = more grip = better handling = outright performance - it's the best dollar-for-dollar handling improvement you can make to your vehicle. In fact, benefits extend to improvements in handling, safety and tyre wear without affecting ride quality or comfort.
Application
- SUBARU IMPREZA 2003-2005 - WRX STi GD
- SUBARU IMPREZA 2005-2007 - WRX STi GD
Whiteline BSR37Z
Sway bar settings
Bar settings
| Setting | Use | Acts as | vs OE |
|---|---|---|---|
| Soft | Comfort / low grip | 21mm | +20% |
| Medium | Balanced | 22mm | +45% |
| Hard | Maximum roll control | 23mm | +75% |
Acts as: the effective bar diameter at that setting. vs OE: approximate stiffness against the original bar.
Whiteline BSR37Z
Specifications
Kit
| Kit type | Rear Sway Bar - 22mm 3 Point Adjustable (MY03 On) |
|---|---|
| Kits required | 1 |
| Components per kit | 1 Sway Bar, 2 Bushings |
Sway bar
| Diameter (mm) | 22 |
|---|---|
| Diameter (in) Fraction | 7/8" |
| Material | Solid Spring Steel |
| Sway Bar Adjustment Type | 3 Point Adjustable |
Fitting
| Fitting position | Rear |
|---|---|
| Install time | 1 hour |
| Wheel alignment required | Yes |
Identifiers
| SKU | BSR37Z |
|---|---|
| EAN | 9319924339235 |
Whiteline warranty
Lifetime warrantyBall joints, tie rod ends, bearings, links and springs: 3 year / 60,000kmThis Whiteline part is covered by a lifetime warranty against manufacturing defects. The warranty covers replacement of the original component only. Ball joints, tie rod ends, bearings, links and springs are covered for 3 year / 60,000km.
Proof of purchase
Proof of purchase is required, such as your order number. Keep the part and any related components until your claim is finalised.
Common exclusions
- Normal wear and tear
- Misuse
- Incorrect installation
- Not purchased from Northman
How to make a claim
Fill in the Warranty Request form with your order number, the product, your vehicle details, how the vehicle is used and a description of the problem.
We'll reply within 3–5 business days and ask for clear photos or videos of the part, the problem area and how it's fitted.
Most claims are diagnosed from photos or videos.
BSR37Z
Vehicle fitment
2 vehicles
- 22mm 3 Point Adjustable
- Suits models MY03
- on
| Vehicle | Years | Position |
|---|---|---|
| Subaru ImprezaWRX STi GD Sedan | 2001–2005 | Rear |
| Subaru ImprezaWRX STi GD Sedan22mm 3 Point Adjustable | 2005–2007 | Rear |
No vehicles match.
Does this fit my car?
Pick any vehicle. If it is not on this product's fitment list, we cannot guarantee fitment.
Questions about fitment? Call 1800 292 911 before you order.
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