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BBK High Flow H-Pipe w/ Catalytic Converters - 2.5in Aluminized Steel - 1986-1993 Mustang 5.0

BBK
BBK1521
In stock
Downpipe Back
$729.99 $669.99
Upgrade your Fox Body exhaust with the BBK High Flow Performance H-Pipe, designed to improve exhaust...
$669.99

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BBK High Flow H-Pipe w/ Catalytic Converters - 2.5in Aluminized Steel - 1986-1993 Mustang 5.0

Upgrade your Fox Body exhaust with the BBK High Flow Performance H-Pipe, designed to improve exhaust flow and help unlock horsepower and torque from your 5.0 V8. This is a direct replacement style mid-pipe featuring 2-1/2 inch CNC mandrel-bent, 16-gauge aluminized steel tubing, an H-style crossover for strong mid-range performance, and integrated high-flow catalytic converters.

Built to suit factory-style installation, it retains O2 sensor placement to make fit-up straightforward while delivering a freer-flowing exhaust path compared to restrictive OEM components.

Fitment disclaimer: Always confirm your vehicle’s exact specifications before ordering.

Key Features

  • Direct replacement for the factory H-pipe assembly
  • 2.5in (2-1/2 inch) CNC mandrel-bent tubing
  • 16-gauge aluminized steel construction
  • H crossover balance tube design
  • Integrated high-flow catalytic converters
  • Factory O2 sensor locations for easier installation

Vehicle Fitment

Check your vehicle details before ordering.

Benefits

  • Improves exhaust flow for stronger performance potential
  • Helps sharpen throttle response and mid-range pull
  • Quality materials for durability in NZ & AU driving conditions
  • OEM-style design supports a cleaner, more confident install

Why Buy From Us

  • Specialist auto parts support for NZ & AU customers
  • Fast, reliable shipping options
  • Secure checkout and trusted service
  • Genuine brand-name parts
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Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important
Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

Return Shipping Address
The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used.

Possible return locations include:
• 10880 Lear Blvd.
Reno, NV 89506, United States
• 931 W. Bardin Rd., Suite 150–200
Arlington, TX 76017, United States
• 3035 Campus Dr.
Hatfield, PA 19440, United States
• 5789 N. Graham Road, Ste 200
Whiteland, IN 46184, United States
• 2020 NE Aloclek Dr 4711 N Lamon Ave
#118 STE 12, Hillsboro, OR 97124, United States

Damages and Issues
We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items
Certain items cannot be returned, including:
• Electrical parts that have been installed or used
• Special order parts that were custom ordered for you
• Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges
For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds
We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

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