Collection: Suspension Upgrades For Subaru Legacy B4 BM
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Whiteline Adj Rear Lower Control Arms | Subaru WRX/STI/BRZ/GR86 (08-22+) (KTA139A)
Vendor:WhitelineRegular price $302.05 USDRegular priceUnit price / per$438.88 USDSale price $302.05 USDSale -
Whiteline Lower Control Arm | Subaru WRX, STI, BRZ (KTA216A)
Vendor:WhitelineRegular price $246.31 USDRegular priceUnit price / per$357.88 USDSale price $246.31 USDSale -
SuperPro Front Lower Control Arm Bushings | Multiple Fitments (SPF3091K)
Vendor:SuperproRegular price $55.75 USDRegular priceUnit price / per$78.99 USDSale price $55.75 USDSale -
Whiteline Front Roll Center Adjustment Ball Joints | Subaru WRX/STI (KCA313-BJ)
Vendor:WhitelineRegular price $105.87 USDRegular priceUnit price / per$151.88 USDSale price $105.87 USDSale -
Whiteline Rear F&R F&D Sway Bar Link Kit | Subaru Impreza/Forester/BRZ/FRS (KLC231)
Vendor:WhitelineRegular price $126.78 USDRegular priceUnit price / per$181.88 USDSale price $126.78 USDSale -
SPC Adj Lower Rear Control Arm | Subaru WRX/BRZ (08-24) (67660)
Vendor:SPC PerformanceRegular price $195.44 USDRegular priceUnit price / per$195.44 USDSale price $195.44 USD -
SPC EZ Cam Bolts | 2015-2021 WRX / STI and FRS/BRZ (81305)
Vendor:SPC PerformanceRegular price $28.95 USDRegular priceUnit price / per$28.95 USDSale price $28.95 USD -
2010-2011 Subatru Legacy Sustec Front Strut Tower Bar by Tanabe (TTB156F)
Vendor:TanabeRegular price $163.06 USDRegular priceUnit price / per$198.00 USDSale price $163.06 USDSale -
Whiteline Front Control Arm (Lower Left Arm) - Subaru Legacy 2010-2014
Vendor:WhitelineRegular price $91.93 USDRegular priceUnit price / per$131.88 USDSale price $91.93 USDSale -
Whiteline Rear Lower Control Arm Repair/Serivce Kit - Subaru BRZ 2013+
Vendor:WhitelineRegular price $32.68 USDRegular priceUnit price / per$46.88 USDSale price $32.68 USDSale -
SuperPro HD Rear Adj Toe & Lower Control Arm Kit | Subaru WRX/STI, Toyota 86/FR-S (TRC0015)
Vendor:SuperproRegular price $624.99 USDRegular priceUnit price / per$624.99 USDSale price $624.99 USD -
Whiteline 22mm Adjustable Heavy Duty Rear Sway Bar | Multiple Subaru Fitments (BSR49XZ
Vendor:WhitelineRegular price $241.48 USDRegular priceUnit price / per$350.88 USDSale price $241.48 USDSale -
Whiteline 20mm Heavy Duty Rear Sway Bar | 2008-2021 Subaru WRX STi (BSR49)
Vendor:WhitelineRegular price $205.69 USDRegular priceUnit price / per$298.88 USDSale price $205.69 USDSale -
KYB Front Left Excel-G Gas Strut | Subaru Legacy AWD (13-14) (3340107)
Vendor:KYBRegular price $123.20 USDRegular priceUnit price / per$123.20 USDSale price $123.20 USD -
KYB Front Right Excel-G Gas Strut | Subaru Legacy AWD (13-14) (3340106)
Vendor:KYBRegular price $123.20 USDRegular priceUnit price / per$123.20 USDSale price $123.20 USD -

Koni Sport (Yellow) Shock 05-08 Subaru Sedan/Wagon 2.5 AWD/ incl GT/ excl Spec B & Outback - Front
Vendor:KONIRegular price $235.69 USDRegular priceUnit price / per$404.75 USDSale price $235.69 USDSale -

Whiteline 24mm XX Heavy Duty Blade Adjustable Rear Swaybar | 2008-2021 Subaru WRX/STI (BSR49XXZ)
Vendor:WhitelineRegular price $269.01 USDRegular priceUnit price / per$390.88 USDSale price $269.01 USDSale -
Whiteline Front Roll-Center/Bump-Steer Service Kit | Subaru WRX (02-07) / WRX Hatch (08+) / LGT (04-09) (KCA313-TR)
Vendor:WhitelineRegular price $105.87 USDRegular priceUnit price / per$151.88 USDSale price $105.87 USDSale -
Whiteline Rear Adjustable End Links | 2008-2024 WRX / STI 2013+ BRZ/FRS/GR86 (KLC182)
Vendor:WhitelineRegular price $126.78 USDRegular priceUnit price / per$181.88 USDSale price $126.78 USDSale -
SuperPro Rear Lower Control Arm Set | 2015-2024 Subaru WRX and 2015-2021 Subaru WRX STI (TRC0011)
Vendor:SuperproRegular price $359.99 USDRegular priceUnit price / per$359.99 USDSale price $359.99 USD
Optimize Suspension Upgrades for Your Subaru Legacy B4 BM
Enhance your Subaru Legacy B4 BM’s driving dynamics with suspension upgrades tailored specifically for this model. Whether you want sharper handling, improved ride comfort, or better response, our collection offers premium coilovers, lowering springs, sway bars, and more designed to fit your Legacy B4 BM perfectly.
How Do Coilovers and Lowering Springs Improve Your Legacy B4 BM’s Performance?
Coilovers and lowering springs are foundational suspension upgrades that allow you to fine-tune ride height and damping characteristics. Coilovers provide adjustable ride height and often feature customizable damping settings, giving you control over stiffness and comfort. Lowering springs offer a simpler solution to reduce ride height, improving center of gravity and handling without the complexity of full coilover systems.
- Coilovers enable precise height and damping adjustments for track or street use
- Lowering springs improve stance and reduce body roll with a fixed drop
- Both options enhance cornering stability and steering response
Why Upgrade Sway Bars and Control Arms on Your Subaru Legacy B4 BM?
Sway bars and control arms play crucial roles in suspension geometry and chassis rigidity. Upgraded sway bars reduce body roll during cornering, improving grip and driver confidence. Performance control arms and bushings refine suspension alignment, allowing for better tire contact and more predictable handling. These parts work together to sharpen your Legacy’s responsiveness without compromising ride quality.
Choosing the Right Suspension Upgrades for Daily Driving and Weekend Performance
When selecting suspension components for your Subaru Legacy B4 BM, consider your driving style and goals. Daily drivers benefit from parts that balance comfort and control, such as moderate lowering springs and upgraded sway bars. Enthusiasts focused on spirited weekend runs may prefer fully adjustable coilovers and reinforced control arms for maximum tuning flexibility. Explore our curated suspension upgrades at WheelFlip to find the ideal setup that matches your needs and elevates your Legacy’s performance.









