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  • Home
  • Catalog
  • Crawford Performance Subaru WRX & STI Parts Collection
  • 2013-2021 Subaru BRZ, Scion FRS, Toyota GT86
  • Ken Block 43 Subaru Collection
  • 2017+ Impreza Overland Parts by Crawford Performance
  • 2018-2023 Subaru Crosstrek Overland Off-Road Parts
  • 2024-2026 Subaru Crosstrek Overland & Off-Road Upgrades
  • 2019-2024 Subaru Forester & Forester Wilderness Overland Parts
  • Crawford Performance Subaru Air Oil Separators
  • Crawford Billet Power Blocks (BPB)
  • Subaru Intake Gaskets | Billet Power Block O-Rings
  • Crawford Performance Gymkhana Subaru Exhaust
  • Crawford Performance Subaru Cylinder Heads
  • OEM Subaru Short Blocks
  • Crawford Performance Subaru Short Block | Built for Power Reliability
  • Subaru Short Block Installation Kits
  • Crawford Performance Subaru Long Blocks
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AeroflowDynamics

2015 - 2021 Subaru WRX/STI AFD F1 Valved Catback Exhaust

Regular price $1799.99
Regular price Sale price $1799.99
Sold out
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📦 Full Product Description

Full Titanium Exhaust System – 2015–2021 Subaru WRX/STI
Available in Grade 5 Titanium or Stainless Steel | Optional Valved Setup

Engineered for Sound. Built for Speed.

Is your WRX or STI missing the aggressive tone it deserves?
The AeroflowDynamics Full Titanium Exhaust System is the ultimate solution for enthusiasts who want uncompromising performance, premium weight reduction, and an exhaust note that commands attention.

Crafted from aerospace-grade Grade 5 Titanium, this system is engineered for optimized flow, increased horsepower, and an unmistakable sound. Whether you're chasing faster track times or louder street presence, this system is your go-to.

🔥 Why You’ll Love It

  • Over 40 lbs Lighter Than OEM
    Massive weight reduction improves power-to-weight ratio and vehicle dynamics.

  • Grade 5 Titanium or Stainless Steel
    Choose ultra-light titanium for max performance or stainless for rugged durability.

  • Optional Valve Control
    Toggle between aggressive or toned-down exhaust sound with a valved setup.

  • Dyno-Tested Performance Gains
    Improved exhaust flow increases horsepower and torque across the rev range.

  • Signature Exhaust Note
    Crisp, raw, and race-inspired — especially with valves open.

  • Handcrafted Quality
    Every system is carefully hand-welded and built to withstand high heat and long-term abuse.

🛠️ Fitment & Install Info

  • Vehicle Fitment: 2015–2021 Subaru WRX/STI

  • Weight Savings: Over 40 lbs lighter than stock

  • Material Options: Full Grade 5 Titanium or Stainless Steel

  • Valve Control Option: Available

  • Install Method: Direct bolt-on

  • Hardware: Included

  • Recommended: Professional installation HIGHLY recommended

  • Lead Time: 6–8 weeks (Made to order)

  • Warranty: Lifetime craftsmanship warranty (materials-specific)

📩 Need Help?
For fitment or technical questions, email us at: info@aeroflowdynamics.com


🚨 Important Notice

ALL SALES ARE FINAL. This product is custom-built and made to order. Please allow 6–8 weeks for fabrication and processing.

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