2022-2025 Subaru WRX VB Unequal Length Header
Bring Back the Boxer Rumble. Elevate Your WRX.
Rediscover the soul of your Subaru. The AFD Unequal Length Headers are engineered to revive that iconic deep boxer sound while delivering real performance gains for your 2022–2025 WRX VB. Designed for both manual and CVT models, this is the upgrade every enthusiast has been waiting for.
🚀 Key Features
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Premium SS304 Stainless Steel – Built to last with corrosion resistance and high-temp durability
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Legendary Subaru Sound – Unequal length design revives the deep, throaty exhaust note WRX fans love
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Direct Bolt-On Fitment – Compatible with factory exhaust, no cutting or welding required
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Tuned Power Gains – Boosts throttle response and midrange torque with proper tuning
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Fits CVT & Manual – Broad fitment across all VB WRX trims
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Complete Hardware Included – Comes with gaskets and all required install components
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Undertray Vent Removed – For proper clearance and fit
🛠️ Fitment
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Vehicle: 2022–2025 Subaru WRX (VB Chassis)
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Transmission: Manual & CVT
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Install Time: ~2–3 hours with professional installation recommended
🔥 Why This Header Is a No-Brainer Upgrade
✅ Twin-Scroll Turbo Compatible
Purpose-built for the VB’s twin-scroll setup — delivers sound and flow with zero compromises.
✅ No Tune? No Problem.
Enjoy the sound and smoother response right away. Add a tune later to unleash full performance gains.
✅ Daily-Driven. Track-Proven.
Whether you're pushing the limits or just enjoying the drive, this header enhances both sound and performance without sacrificing reliability.
✅ Simple, Clean Install
Direct bolt-on fit with included hardware — no cutting, no stress.
📦 Shipping Notice
Due to high demand, all orders placed after June 2025 are estimated to ship around September 2025. Pre-order now to secure your spot in the next batch.
💬 What Owners Are Saying
“Absolutely love the deep tone—exactly what my WRX was missing. Easy install and great quality.”
— David R.
“Paired with a tune, this header woke the car up. The rumble is unreal.”
— Josh M.
✅ Quick Specs
| Feature | Details |
|---|---|
| Material | SS304 Stainless Steel |
| Fitment | 2022–2025 Subaru WRX VB (CVT & Manual) |
| Sound | Deep boxer rumble, richer exhaust tone |
| Performance | Gains in torque & throttle response (with tune) |
| Install | Direct bolt-on, gaskets included |
| Lead Time | Approx. 3 months (ships August 2025) |
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.