BBK Mustang H-Pipes


BBK Performance Products
BBK Mustang H-Pipes

Product images may differ from actual product appearance.

Add up to 20 HP!
For 1986-98 Mustangs, these H-pipes are mandrel-bent using aluminized
15-gauge tubing & include OE-quality, die-stamped flanges for a perfect fit. Made in the U.S.A.


2.5" H-Pipe with Converters

  • Bolt on 15-18 horsepower
  • Uses 50-state EPA-legal converters
  • Less restrictive than factory 2.25" pipes

    2.5" Off-Road H-Pipe
  • Bolt on 15-20 horsepower
  • For off-road and racing only (not emissions-legal)
  • Easy-to-install factory sensor and air pump fitting.

    Note: These catalytic converters are no longer legal for sale in the state of California and will not be shipped to the state of California.



  • H-Pipes with Converters

    129-1521
    2.5" H-Pipe with Converters
  • 1986-93 Mustang 5.0L
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    Fits Applications
    $9.99
    Installation Instructions for BBK Performance Products
  • $399.99
    Ships

    129-1563
    2.5" H-Pipe with Converters
  • 1994-95 Mustang 5.0L
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    Fits Applications
    $9.99
    Installation Instructions for BBK Performance Products
  • $419.99
    Ships
    02/23/12
    Off-Road H-Pipes

    129-1507
    2.5" Off-Road H-Pipe
  • 1986-93 Mustang 5.0L
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    Fits Applications
    Installation Instructions for BBK Performance Products
  • $179.99
    Ships

    129-1562
    2.5" Off-Road H-Pipe
  • 1994-95 Mustang 5.0L
    View this item

    Fits Applications
    Installation Instructions for BBK Performance Products
  • $169.99
    Ships
    02/23/12

    129-1565
    2.5" Off-Road H-Pipe
  • 1996-98 Mustang 4.6L GT
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    Fits Applications
    Installation Instructions for BBK Performance Products
  • $199.99
    Ships
    02/23/12

    129-1566
    2.5" Off-Road H-Pipe
  • 1996-98 Mustang 4.6L Cobra
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    Fits Applications
    Installation Instructions for BBK Performance Products
  • $199.99
    Ships