2015 - 2021 Subaru WRX/STI AFD F1 Valved Catback Exhaust
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
π¦ Full Product Description
Full Titanium Exhaust System β 2015β2021 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.
π₯ Why Youβll Love It
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Over 40lbs 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 β especially with valves open. -
Handcrafted Quality
Every system is carefully hand-welded and built to withstand high heat and long-term abuse.
π οΈ Fitment & Install Info
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Vehicle Fitment: 2015β2021 Subaru WRX/STI
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Weight Savings: Over 40 lbs lighter than stock
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Material Options: Full Grade 5 Titanium or Stainless Steel
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Valve Control Option: Available
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Install Method: Direct bolt-on
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Hardware: Included
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Recommended: Professional installation HIGHLY recommended
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Lead Time: 6β8 weeks (Made to order)
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Warranty: Lifetime craftsmanship warranty (materials-specific)
π© Need Help?
For fitment or technical questions, email us at: info@aeroflowdynamics.com
π¨ Important Notice
ALL SALES ARE FINAL. This product is custom-built and made to order. Please allow 6β8 weeks for fabrication and processing.
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.