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Is your FL5 Type R lacking some sound? You've come to the right place.

Transform your FL5 with Aeroflow Dynamic's ultra lightweight catback exhaust system. It not only reduces the overall weight of your vehicle but also delivers a louder and more aggressive exhaust note.

Engineered with precision, our exhaust systems are carefully designed to optimize exhaust flow, resulting in improved horsepower and torque. Most importantly, the quality of our Grade 5 titanium ensures long-lasting performance.

🔥 Why You’ll Love It

  • Fully Functional Valves
    Open for loud, raw power — close for stealth and comfort.

  • Stainless Steel or Titanium Build
    Choose between high-strength stainless or ultra-lightweight titanium.

  • Dual or Triple 4" Double-Walled Tips
    A bold, clean finish that commands attention at every angle.

  • Performance-Optimized Piping
    3” front piping improves exhaust flow for better throttle response and power.

  • Direct Bolt-On Install
    No cutting or welding needed — bolts up to intermediate pipe or J-pipe.

  • Built to Last
    Lifetime warranty included for peace of mind.

  • Warranty: Lifetime Warranty

Production Lead Time

This AeroFlow Dynamics exhaust system is built to order to ensure the highest level of craftsmanship, quality, and fitment. Production begins immediately after your order is placed. For concerns about lead times and exhaust systems policies, please review our Terms and Conditions.

  • All Aeroflow Dynamic Exhaust are Built-to-Order with a lead time of 4-8 weeks. Once the order has been placed, it cannot be canceled.

No Returns for Aeroflow Dynamics Parts

All sales are final. We do not accept returns or exchanges, except in the case of a defective product. If you receive a defective product, please contact us within 2 days of receiving the product to arrange for a return or exchange.

To be eligible for a return or exchange due to a defective product, you must provide proof of purchase and the product must be in its original packaging.

We reserve the right to refuse any returns or exchanges that do not meet the above criteria.

If you have any questions or concerns about a product before making a purchase, please contact us for more information. We will be happy to assist you.

By making a purchase on our website, you acknowledge and agree to this no return policy

Aeroflowdynamics Return Policy

WARRANTY:

Warranty covers all defects in materials and craftsmanship over a 30-day period from purchase. Warranty is only applicable to the original purchaser/owner of the item(s). Warranty does not cover items damaged by customer misuse and or abuse. Aeroflowdynamics is NOT responsible for any and all damages caused by the improper installation of any product. Please mail sales@aeroflowdynamics.com with any questions in regards to warranty.

If the package arrived damaged, please notify us within 48 hours of when you receive the package. After the 48 hours, we will not be able to offer a refund or ship you a replacement.

Aeroflowdynamics Warranty

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AeroFlow Dyanmics

AeroFlow Dynamics is a California-based automotive parts company specializing in high-quality, precision-engineered aluminum aerodynamic upgrades such as splitters, wings, diffusers, fender flares, and overlays. Their products are CNC-machined from aerospace-grade aluminum, powder coated for durability, and proudly made in the USA with strict quality control. They offer components for a wide range of makes and models, including Subaru, Honda, Toyota, BMW, and more.

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