Collection: Suspension Upgrades For Subaru Legacy B4 BL
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Whiteline Strut Tower Brace | Multiple BMW Fitments (KSB790)
Vendor:WhitelineRegular price $38.26 USDRegular priceUnit price / per$54.88 USDSale price $38.26 USDSale -
Whiteline Swaybar Bushing Service Kit | 2000-2009 Subaru Legacy / Outback (KSK124)
Vendor:WhitelineRegular price $93.32 USDRegular priceUnit price / per$133.88 USDSale price $93.32 USDSale -
Whiteline Control Arm Upper Inner Bushing | 2000-2009 Subaru Legacy (W63396)
Vendor:WhitelineRegular price $36.16 USDRegular priceUnit price / per$51.88 USDSale price $36.16 USDSale -
Whiteline Trailing Arm Lower Front Bushing | 1999 - 2009 Subaru Legacy / Outback (W63398)
Vendor:WhitelineRegular price $45.22 USDRegular priceUnit price / per$64.88 USDSale price $45.22 USDSale -
Whiteline Alignment Kit - Caster-Adjusting Kit - KCA375/M - WRX/STi
Vendor:WhitelineRegular price $96.11 USDRegular priceUnit price / per$137.88 USDSale price $96.11 USDSale -
SuperPro Front Sway Bar Mount Bushing Kit | 2003-2014 Subaru Impreza / Legacy (SPF3096)
Vendor:SuperproRegular price $26.81 USDRegular priceUnit price / per$37.99 USDSale price $26.81 USDSale -
Cusco Front Sway Bar Link | 2004-2005, 2009 Subaru Forester XT (667 318 A)
Vendor:CuscoRegular price $96.00 USDRegular priceUnit price / per$120.00 USDSale price $96.00 USDSale -
Cusco Front Sway Bar | 2008-2010 Subaru WRX (684 311 A23)
Vendor:CuscoRegular price $272.00 USDRegular priceUnit price / per$340.00 USDSale price $272.00 USDSale -
SPC EZ Cam Bolts | 2015-2021 WRX / STI and FRS/BRZ (81305)
Vendor:SPC PerformanceRegular price $22.14 USDRegular priceUnit price / per$26.63 USDSale price $22.14 USDSale -
SPC Rear Adj Toe Arm | Subaru Legacy/Outback (06-09) (67666)
Vendor:SPC PerformanceRegular price $114.59 USDRegular priceUnit price / per$137.85 USDSale price $114.59 USDSale -

SPC Performance Rear Control Arms | 2006 - 2009 Subaru Legacy & 2006 - 2009 Subaru Outback (67664)
Vendor:SPC PerformanceRegular price $208.33 USDRegular priceUnit price / per$258.00 USDSale price $208.33 USDSale -
SPC Perf Rear Toe/Cam & Bushing Kit | Subaru Outback & Legacy (00-09) (67668)
Vendor:SPC PerformanceRegular price $41.21 USDRegular priceUnit price / per$49.58 USDSale price $41.21 USDSale -
SuperPro Front Control Arm Lower Assembly Kit | 2005 Subaru Legacy & 2008 Subaru Impreza (TRC1058)
Vendor:SuperproRegular price $311.99 USDRegular priceUnit price / per$389.99 USDSale price $311.99 USDSale -
SuperPro Front Lower Control Arm Inner Rear Bushing | Multiple Subaru Fitments (SPF1387K)
Vendor:SuperproRegular price $107.99 USDRegular priceUnit price / per$152.99 USDSale price $107.99 USDSale -
SuperPro Rear Sway Bar Link Kit - Heavy Duty Adjustable | Multiple Fitments (TRC1025A)
Vendor:SuperproRegular price $136.69 USDRegular priceUnit price / per$165.99 USDSale price $136.69 USDSale -
SuperPro Roll Control Roll Center Kit | 2002+ Subaru WRX and 2004-2021 Subaru WRX STI (TRC0002)
Vendor:SuperproRegular price $247.99 USDRegular priceUnit price / per$309.99 USDSale price $247.99 USDSale -
SuperPro Roll Control Sway Bar | Subaru Liberty & Outback (03-09) (RC0096RZ-20)
Vendor:SuperproRegular price $279.99 USDRegular priceUnit price / per$319.99 USDSale price $279.99 USDSale -
SuperPro Steering Rack Bushing Kit | Multiple Subaru Fitments (SPF1972K)
Vendor:SuperproRegular price $28.22 USDRegular priceUnit price / per$39.99 USDSale price $28.22 USDSale -
Whiteline Front Lower Control Arm Bushings - Inner Rear | Subaru Multiple Fitments (W53353)
Vendor:WhitelineRegular price $117.02 USDRegular priceUnit price / per$167.88 USDSale price $117.02 USDSale -
Whiteline Front Sway Bar Bushings - 19mm - W0405-19
Vendor:WhitelineRegular price $20.13 USDRegular priceUnit price / per$28.88 USDSale price $20.13 USDSale
Optimize Your Subaru Legacy B4 BL with Premium Suspension Upgrades
Enhance your Subaru Legacy B4 BL’s driving dynamics with suspension upgrades designed specifically for this model. Whether you want sharper handling, improved ride comfort, or better road feedback, our collection offers coilovers, lowering springs, sway bars, and more to elevate your vehicle’s performance and stance.
How Do Suspension Upgrades Improve Handling and Ride Quality?
Upgrading your suspension components directly impacts how your Legacy B4 BL responds to road conditions and driver inputs. Coilovers provide adjustable ride height and damping for tailored handling, while lowering springs improve center of gravity for reduced body roll. Sway bars and suspension arms enhance cornering stability and precision, making your driving experience more confident and controlled.
- Coilovers allow fine-tuning of ride height and stiffness
- Lowering springs improve stance and reduce body roll
- Sway bars increase chassis rigidity for sharper turns
- Upgraded suspension arms enhance alignment and responsiveness
Choosing Between Coilovers and Lowering Springs for Your Subaru Legacy B4 BL
Deciding between coilovers and lowering springs depends on your driving style and goals. Coilovers offer full adjustability for enthusiasts who want precise control over ride height and damping settings, ideal for track or spirited driving. Lowering springs provide a simpler, cost-effective way to lower your car and improve aesthetics and handling without extensive setup changes, perfect for street-driven builds.
What to Consider When Shopping Suspension Upgrades for the Legacy B4 BL
When selecting suspension parts for your Subaru Legacy B4 BL, fitment confidence and quality are paramount. Look for components engineered specifically for your chassis to ensure compatibility and reliability. Consider your daily driving needs versus performance goals to balance comfort and handling. Explore our curated collection at WheelFlip to find coilovers, sway bars, arms, and more that meet enthusiast standards and elevate your Legacy’s suspension setup.






