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MagnaFlow Competition Series Axle-Back Performance Exhaust System | Subaru WRX (22-25) (19609)
Vendor:MagnaflowRegular price $962.08 USDRegular priceUnit price per$978.00 USDSale price $962.08 USDSale -
HKS Super Turbo Catback | Subaru WRX/STI VA (15-21) (31029-AF013)
Vendor:HKSRegular price $2,101.18 USDRegular priceUnit price per$2,350.00 USDSale price $2,101.18 USDSale -
HKS Super Turbo Ti Cat-Back Exhaust | Subaru WRX / WRX STI (15-21) (31029-AF013V)
Vendor:HKSRegular price $5,040.00 USDRegular priceUnit price per$6,300.00 USDSale price $5,040.00 USDSale -
HKS Hi-Power SPEC-L2 Exhaust | Subaru WRX/STI VAB EJ20 (15-21) (31019-AF130)
Vendor:HKSRegular price $1,609.41 USDRegular priceUnit price per$1,800.00 USDSale price $1,609.41 USDSale -
AWE Tuning Touring-to-Track Conversion for VA / GV WRX / STI (3820-41004)
Vendor:AWE TuningRegular price $364.42 USDRegular priceUnit price per$415.79 USDSale price $364.42 USDSale -
Invidia N1 Catback Exhaust System | 2022+ Subaru WRX (HS22WRX)
Vendor:InvidiaRegular 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
Vendor:MBRPRegular price From $734.11 USDRegular priceUnit price per$1,124.11 USDSale price From $734.11 USDSale -
Invidia Q300 Stainless Steel Cat-Back Exhaust | 2022 Subaru WRX (HS22WRXG)
Vendor:InvidiaRegular price From $1,437.19 USDRegular priceUnit price per$2,338.00 USDSale price From $1,437.19 USDSale -
aFe Takeda 3in to 2-1/2in SS Cat-Back Exhaust | Subaru WRX (22+) (49-36809-P)
Vendor:aFeRegular price From $1,289.12 USDRegular priceUnit price per$1,461.00 USDSale price From $1,289.12 USDSale -
Invidia Gemini R400 Catback Exhaust | 2022+ Subaru WRX (HS22WRXGM4ST)
Vendor:InvidiaRegular 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)
Vendor:MBRPRegular price From $399.31 USDRegular priceUnit price per$611.46 USDSale price From $399.31 USDSale -
MBRP Single Exit Cat Back Exhaust System | 2022+ Subaru WRX (S48093)
Vendor:MBRPRegular price From $379.15 USDRegular priceUnit price per$580.58 USDSale price From $379.15 USDSale -
Remark Boso-Edition Axleback Exhaust System | 2022 Subaru WRX (RO-TBVB)
Vendor:RemarkRegular 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)
Vendor:RemarkRegular price From $939.72 USDRegular priceUnit price per$995.00 USDSale price From $939.72 USDSale -
Invidia Q300 Axleback | 2022+ Subaru WRX (HS22SW4AQ4R)
Vendor:InvidiaRegular price From $847.22 USDRegular priceUnit price per$1,309.35 USDSale price From $847.22 USDSale -
Invidia Twin Loop Axle-Back | 2022+ Subaru WRX (HS22SW4AT4S)
Vendor:InvidiaRegular price From $730.36 USDRegular priceUnit price per$1,128.75 USDSale price From $730.36 USDSale -
Remark 4" Axleback Exhaust | 2022 Subaru WRX
Vendor:RemarkRegular 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)
Vendor:RemarkRegular 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)
Vendor:RemarkRegular price From $595.00 USDRegular priceUnit price per$595.00 USDSale price From $595.00 USD -
Remark Sports Touring Catback Exhaust System | 2022+ Subaru WRX (RK-C4076S-02/T)
Vendor:RemarkRegular price From $1,395.00 USDRegular priceUnit price per$1,395.00 USDSale price From $1,395.00 USD
Exhaust System Upgrades for Subaru WRX S4 VB to Boost Performance and Sound
Enhance your Subaru WRX S4 VB with exhaust system upgrades designed specifically to improve power delivery, throttle response, and exhaust tone. This collection offers premium aftermarket components engineered for precise fitment and lasting durability, helping you unlock more from your turbocharged engine.
Why Upgrade the Exhaust System on Your Subaru WRX S4 VB?
Upgrading your WRX S4 VB’s exhaust system improves exhaust flow, which can lead to better engine efficiency and responsiveness. A high-performance exhaust reduces backpressure, allowing your turbocharged engine to breathe easier and react more quickly to throttle inputs. Additionally, these upgrades enhance your car’s sound, giving it a more aggressive and refined exhaust note that matches its sporty character.
- Improved horsepower and torque potential through optimized flow
- Sharper throttle response for a more engaging driving experience
- Distinctive exhaust tone that elevates your WRX’s presence
Key Components in Subaru WRX S4 VB Exhaust Upgrades
This collection includes essential parts like high-flow downpipes, cat-back exhaust systems, performance mufflers, and necessary hardware. Each component is crafted from durable materials such as stainless steel to withstand heat and corrosion. Precision engineering ensures bolt-on fitment, making installation straightforward while maximizing performance gains.
How to Choose the Right Exhaust Upgrade for Your WRX S4 VB
Selecting the right exhaust upgrade depends on your performance goals and driving style. If you want noticeable power improvements and a louder exhaust note, consider a high-flow downpipe combined with a cat-back system. For a more subtle sound enhancement and improved reliability, performance mufflers and quality hardware may suffice. Explore our curated collection at WheelFlip to find parts tailored to your Subaru WRX S4 VB’s exact specifications and driving needs.
