Collection: Brake Upgrades For Subaru Legacy B4 BN
-
R1 HK1-54029 Acura Integra Rear Disc Brake Hardware Kit | Acura Integra (13-25) (HK1-54029)
Vendor:R1 ConceptsRegular price $7.24 USDRegular priceUnit price / per$12.30 USDSale price $7.24 USDSale -
DFC 16-25 Honda Civic Rear Premium Hardware Kit | Civic (16-25) (340-54029)
Vendor:DFCRegular price $7.24 USDRegular priceUnit price / per$12.30 USDSale price $7.24 USDSale -
PowerStop KOE7039 Rear Autospecialty Brake Kit | Subaru Legacy/Outback/WRX (15-22) (SPF7039)
Vendor:PowerStopRegular price $131.49 USDRegular priceUnit price / per$133.02 USDSale price $131.49 USDSale -
PowerStop Front Z23 Evolution Sport Brake Kit | Subaru B9 Tribeca (06-07) (K4603)
Vendor:PowerStopRegular price $305.55 USDRegular priceUnit price / per$440.02 USDSale price $305.55 USDSale -
R1 Concepts D&S Brake Rotor | Subaru Legacy/Outback/WRX/Forester (631-13035L)
Vendor:R1 ConceptsRegular price $90.05 USDRegular priceUnit price / per$153.07 USDSale price $90.05 USDSale -
DFC 15-25 Subaru WRX Rear GeoSPEC Coated Rotor | WRX (14-23) (604-13028)
Vendor:DFCRegular price $40.45 USDRegular priceUnit price / per$68.75 USDSale price $40.45 USDSale -
R1 04-25 Scion FR-S Front L Drilled & Slotted Silver Brake Rotor (631-13034L)
Vendor:R1 ConceptsRegular price $69.89 USDRegular priceUnit price / per$118.81 USDSale price $69.89 USDSale -
R1 12-22 Subaru BRZ/FR-S/86 Front D&S Rotor (ECB-13034R)
Vendor:R1 ConceptsRegular price $86.36 USDRegular priceUnit price / per$146.81 USDSale price $86.36 USDSale -
R1 D&S Rotor | Scion FR-S (12-22) (631-13034R)
Vendor:R1 ConceptsRegular price $69.89 USDRegular priceUnit price / per$118.81 USDSale price $69.89 USDSale -
DFC 10-25 Scion FR-S GTS 86 Subaru BRZ Forester Legacy Impreza XV Crosstrek Hardware Kit (340-13021)
Vendor:DFCRegular price $6.00 USDRegular priceUnit price / per$10.20 USDSale price $6.00 USDSale -
DFC Ceramic Front Brake Pads | Subaru Legacy/Outback/Tribeca/WRX (1551-1078-00)
Vendor:DFCRegular price $37.53 USDRegular priceUnit price / per$63.80 USDSale price $37.53 USDSale -
DFC 05-21 Subaru Legacy/Outback/Forester/WRX Front-L Caliper | (331-13041)
Vendor:DFCRegular price $91.82 USDRegular priceUnit price / per$141.90 USDSale price $91.82 USDSale -
R1 D&S Rotor | Subaru Tribeca/Outback/Legacy/WRX (03-23) (ECB-13035L)
Vendor:R1 ConceptsRegular price $114.08 USDRegular priceUnit price / per$193.93 USDSale price $114.08 USDSale -
DFC 10-25 F&R Low Metallic Pads | Subaru FR-S (12-16) (1115-1539-00)
Vendor:DFCRegular price $55.76 USDRegular priceUnit price / per$94.80 USDSale price $55.76 USDSale -
DFC 05-23 Subaru Outback Rear Active Pads | Outback (1115-1114-00)
Vendor:DFCRegular price $37.41 USDRegular priceUnit price / per$63.60 USDSale price $37.41 USDSale -
R1 15-25 Subaru Outback Rear D&S Rotor | 2009-26 Outback (ECB-13028R)
Vendor:R1 ConceptsRegular price $80.98 USDRegular priceUnit price / per$137.65 USDSale price $80.98 USDSale -
R1 08-15 Subaru WRX Rear D&S Brake Rotor | Outback/Legacy/Impreza (98-15) (631-13021R)
Vendor:R1 ConceptsRegular price $53.51 USDRegular priceUnit price / per$90.95 USDSale price $53.51 USDSale -

DFC 05-21 Subaru Outback Active Perf Pads | Outback 05-23/Legacy 03-09/Forester 12-22 (1115-1078-00)
Vendor:DFCRegular price $63.24 USDRegular priceUnit price / per$107.50 USDSale price $63.24 USDSale -
DFC 10-25 FR-S Active Pads & Hardware | Subaru Legacy/Impreza/Forester/BRZ, Toyota 86 (1115-1539-01)
Vendor:DFCRegular price $62.65 USDRegular priceUnit price / per$106.50 USDSale price $62.65 USDSale -
R1 04-25 Scion FR-S Front L D&S Black Brake Rotor | Subaru, Toyota (ECB-13034L)
Vendor:R1 ConceptsRegular price $86.36 USDRegular priceUnit price / per$146.81 USDSale price $86.36 USDSale
Brake Upgrades for Subaru Legacy B4 BN: Enhance Stopping Power and Performance
Upgrade your Subaru Legacy B4 BN’s braking system with precision-engineered aftermarket parts designed to improve stopping power, pedal response, and overall driving confidence. Whether for daily driving safety or spirited track use, this collection offers reliable brake components tailored specifically for your Legacy’s unique requirements.
Why Upgrade to a Big Brake Kit for Your Legacy B4 BN?
Big brake kits provide larger rotors and calipers that increase the surface area and clamping force, resulting in improved heat dissipation and stronger stopping power. This upgrade reduces brake fade during aggressive driving and enhances pedal feel for better control.
- Increased rotor diameter for better heat management
- Multi-piston calipers for more even pad pressure
- Improved brake modulation and shorter stopping distances
Choosing the Right Brake Pads and Rotors for Your Driving Style
Selecting the appropriate brake pads and rotors is crucial for balancing performance, durability, and noise levels. Street pads prioritize comfort and longevity, while track-oriented compounds focus on maximum friction and heat resistance. Similarly, rotors with slotted or drilled designs help evacuate gases and debris to maintain consistent braking under load.
What to Look for in Quality Brake Upgrades for the Subaru Legacy B4 BN
When upgrading your Legacy’s brakes, prioritize components engineered for precise fitment and durability. Look for calipers, rotors, pads, and brake lines that enhance braking efficiency without compromising style or reliability. Explore our curated selection at WheelFlip to find parts that deliver balanced power and confidence on every drive.













