Valvetronic Valved Sport Exhaust System - Stainless Steel (SUB.FA20.WRX.VSES.BR) - 2015-2021 Subaru WRX FA20
The Valvetronic Designs Valved Sport Exhaust System unlocks the true personality of the 2015-2021 Subaru WRX FA20. The FA20-powered WRX is one of the most popular modern turbocharged sport sedans on the road, but the restrictive factory exhaust system limits both sound and driving engagement. Valvetronic Designs engineered this system specifically for enthusiasts who want aggressive Subaru character without sacrificing daily drivability.
Constructed from premium T304 stainless steel, this full valved cat-back system dramatically improves exhaust flow, sharpens throttle response, and restores the aggressive tone WRX owners crave. With the valves closed, the system remains quiet and refined for commuting and highway driving. Open the valves and the WRX transforms with a deep, raw tone that highlights the signature Subaru boxer-engine character while delivering a far more aggressive driving experience.
Performance & Engineering
Designed specifically around the FA20 turbocharged platform, this exhaust system utilizes larger 3.5-inch piping and precision-engineered valve control to maximize flow and flexibility. The increased exhaust diameter reduces backpressure and improves throttle response while preserving smooth sound characteristics throughout the RPM range.
- Part Number: SUB.FA20.WRX.VSES.BR
- Vehicle Fitment: 2015-2021 Subaru WRX FA20
- Material: T304 Stainless Steel
- Exhaust Type: Valved Cat-Back Exhaust System
- Piping Size: 3.5-inch mandrel-bent piping
- Valve Operation: Electronic valve hardware with rapid open and close functionality
- Performance Benefits: Improved exhaust flow, reduced backpressure, and sharper throttle response
- Sound Characteristics: Aggressive Subaru boxer-engine tone with refined cruising mode
- Construction: Fully mandrel-bent stainless steel tubing
- Tips: Performance exhaust tips included
- Installation: Direct bolt-on installation with no cutting or welding required
Features
- Complete valved cat-back exhaust system for Subaru WRX FA20
- Constructed from premium T304 stainless steel
- Large 3.5-inch piping improves flow and throttle response
- Electronic valve system allows quiet and aggressive sound modes
- Valves closed provide comfortable daily driving refinement
- Valves open unleash aggressive Subaru boxer-engine tone
- Mandrel-bent piping improves exhaust efficiency and sound quality
- Included exhaust tips complement the WRX rear styling
- Direct bolt-on installation requires no cutting or welding
- Designed specifically for the 2015-2021 FA20 WRX platform
- Sharper and smoother sound profile than the restrictive factory system
- Engineered for enthusiasts seeking both flexibility and performance
WRX Sound & Driving Experience
With the valves closed, the system remains composed enough for daily commuting, highway cruising, and neighborhood-friendly operation while minimizing unwanted drone. Open the valves and the WRX comes alive with a far more aggressive and raw sound profile that highlights the personality of the turbocharged FA20 platform.
The larger free-flowing piping design delivers a smoother, sharper, and more dynamic exhaust tone while improving overall driving engagement and throttle response throughout the rev range.
Fitment
- 2015 Subaru WRX FA20
- 2016 Subaru WRX FA20
- 2017 Subaru WRX FA20
- 2018 Subaru WRX FA20
- 2019 Subaru WRX FA20
- 2020 Subaru WRX FA20
- 2021 Subaru WRX FA20
FAQs
Does this system require cutting or welding to install?
No. This is a direct bolt-on exhaust system designed specifically for the 2015-2021 Subaru WRX FA20 platform with no cutting or welding required.
How much louder is the exhaust with the valves open?
With the valves open, the system delivers a significantly more aggressive and raw Subaru exhaust tone while improving turbo acoustics and overall driving engagement compared to the factory exhaust system.
Why Buy from Beefcake Racing?
Beefcake Racing provides premium Subaru performance products backed by enthusiast-level expertise and real-world performance experience. Whether you are building a street-focused WRX or refining your daily drivers sound and response, our team can help you select the ideal exhaust setup for your goals.
For fitment support, package pricing, and expert product assistance, contact Beefcake Racing today.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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