Collection: klaviyo3 2021 - 2026 Subaru WRX S4 VB
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Whiteline Front Control Arm - Lower Inner Rear Bushings | 15-24 Subaru WRX / 11-20 STi (KCA425)
Regular price $119.81 USDRegular priceUnit price / per$171.88 USDSale price $119.81 USDSale -
Whiteline Rear F&R F&D Sway Bar Link Kit | Subaru Impreza/Forester/BRZ/FRS (KLC231)
Regular price $126.78 USDRegular priceUnit price / per$181.88 USDSale price $126.78 USDSale -
Whiteline Performance Lowering Springs | 2022+ Subaru WRX (WSK-SUB009)
Regular price $220.66 USDRegular priceUnit price / per$325.88 USDSale price $220.66 USDSale -
Whiteline Adj Rear Lower Control Arms | Subaru WRX/STI/BRZ/GR86 (08-22+) (KTA139A)
Regular price $297.19 USDRegular priceUnit price / per$438.88 USDSale price $297.19 USDSale -
Whiteline Rear Adjustable Toe Control Arms | 2022+ Subaru WRX (KTA358)
Regular price $320.88 USDRegular priceUnit price / per$473.88 USDSale price $320.88 USDSale -
Invidia N1 Catback Exhaust System | 2022+ Subaru WRX (HS22WRX)
Regular price From $1,062.82 USDRegular priceUnit price / per$1,680.00 USDSale price From $1,062.82 USDSale -
MBRP 3" Quad Tips Cat-Back | 2022+ Subaru WRX
Regular price From $734.11 USDRegular priceUnit price / per$1,124.11 USDSale price From $734.11 USDSale -
Perrin Rear Shock Tower Brace | 2022+ Subaru WRX (PSP-SUS-042)
Regular price From $121.65 USDRegular priceUnit price / per$235.00 USDSale price From $121.65 USDSale -
Perrin Strut Brace | 2022+ Subaru WRX (PSP-SUS-061)
Regular price $182.21 USDRegular priceUnit price / per$352.00 USDSale price $182.21 USDSale -
RallyArmor Mud Flaps | 2022+ Subaru WRX (MF92-UR)
Regular price From $189.00 USDRegular priceUnit price / per$189.00 USDSale price From $189.00 USD -
Mishimoto Top-Mount Intercooler | 2022+ Subaru WRX (MMTMIC-WRX-22K)
Regular price $789.95 USDRegular priceUnit price / per$869.00 USDSale price $789.95 USDSale -
EBC Yellowstuff Rear Brake Pads | 2022+ Subaru WRX (DP42257R)
Regular price From $105.28 USDRegular priceUnit price / per$137.68 USDSale price From $105.28 USDSale -
Radium Catch Can Kits | 2022+ Subaru WRX (20-075)
Regular price From $175.97 USDRegular priceUnit price / per$219.95 USDSale price From $175.97 USDSale -
Invidia Gemini R400 Catback Exhaust | 2022+ Subaru WRX (HS22WRXGM4ST)
Regular price From $1,605.22 USDRegular priceUnit price / per$2,480.80 USDSale price From $1,605.22 USDSale -
MBRP Dual Split Axleback Exhaust with Quad Tips | 2022+ Subaru WRX (S48103)
Regular price From $399.31 USDRegular priceUnit price / per$611.46 USDSale price From $399.31 USDSale -
Remark Boso-Edition Axleback Exhaust System | 2022 Subaru WRX (RO-TBVB)
Regular price From $533.61 USDRegular priceUnit price / per$565.00 USDSale price From $533.61 USDSale -
Remark R1-Spec Catback Exhaust | 2022 Subaru WRX (RK-C1076S)
Regular price From $939.72 USDRegular priceUnit price / per$995.00 USDSale price From $939.72 USDSale -
Borla S-Type Cat-Back Exhaust System | 2022+ Subaru WRX (140907)
Regular price From $1,699.99 USDRegular priceUnit price / per$1,903.99 USDSale price From $1,699.99 USDSale -
Remark 4" Axleback Exhaust | 2022 Subaru WRX
Regular price From $599.72 USDRegular priceUnit price / per$635.00 USDSale price From $599.72 USDSale -
Remark Axle-Back Exhaust System with Mufflers | 2022+ Subaru WRX (RO-TSVB)
Regular price From $826.39 USDRegular priceUnit price / per$875.00 USDSale price From $826.39 USDSale -
Remark 3.5" Axleback Muffler Delete Kit | 2022 Subaru WRX (RO-TSVB)
Regular price From $595.00 USDRegular priceUnit price / per$595.00 USDSale price From $595.00 USD -
Cusco Type OS Rear Strut Tower Brace | 2022 Subaru WRX (699 541 A)
Regular price $176.00 USDRegular priceUnit price / per$220.00 USDSale price $176.00 USDSale -
EBC Redstuff Ceramic Front Brake Pads | 2022+ Subaru WRX (DP32330C)
Regular price $103.73 USDRegular priceUnit price / per$135.65 USDSale price $103.73 USDSale -
EBC Yellowstuff Front Brake Pads | 2022+ Subaru WRX (DP42330R)
Regular price $126.55 USDRegular priceUnit price / per$165.49 USDSale price $126.55 USDSale -
Eibach Pro-Kit Lowering Springs | 2022+ Subaru WRX (E10-77-027-01-22)
Regular price $341.06 USDRegular priceUnit price / per$439.24 USDSale price $341.06 USDSale
2021-2026 Subaru WRX S4 Performance Parts and Upgrades
Optimize your 2021-2026 Subaru WRX S4 with a targeted selection of aftermarket parts designed to enhance every aspect of your vehicle. From suspension and brakes to engine and exterior upgrades, this collection focuses on fitment precision and quality to help you unlock your WRX S4’s full potential.
How Suspension Upgrades Improve Handling on the WRX S4
Upgrading your WRX S4’s suspension components can dramatically improve handling, responsiveness, and ride quality. Performance coilovers, sway bars, and control arms work together to reduce body roll and increase cornering stability, making your car more confident on both street and track.
- Coilovers offer adjustable ride height and damping for tailored handling
- Sway bars reduce body lean during aggressive cornering
- Upgraded control arms improve suspension geometry and alignment
Choosing the Right Brake Upgrades for Confident Stopping
Brake upgrades are essential for enhancing stopping power and pedal feel, especially if you push your WRX S4 harder or add power mods. Consider big brake kits, performance rotors, and high-friction pads designed to withstand heat and reduce fade. Proper brake upgrades ensure safety and consistent performance under demanding conditions.
Unlocking Power and Style with Engine and Exterior Enhancements
Engine parts like intake systems, exhaust components, and cooling upgrades help improve power delivery and efficiency, while exterior accessories refine your WRX S4’s aggressive styling. From aerodynamic aero kits to personalized interior touches, our curated collection supports both performance and aesthetics. Shop these quality parts at WheelFlip to elevate your Subaru WRX S4 build.



















