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Dynomax X & Y-Pipes


Dynomax
Dynomax X & Y-Pipes

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Dynomax has universal X & Y Pipes for those who want to build their own exhaust. The universal X-Pipes are made from high-quality aluminized steel and are available in 2.5" or 3" outside diameter. The universal Y-Pipes are manufactured with 16 gauge aluminized coated steel, and come in different outside pipe diameters. They have mandrel bent tubing, and coming with an overall length of 12".

Take the restriction out of your exhaust system with Dynomax off-road / on-track X & Y-pipe kits. These are direct bolt-on kits designed to replace you restrictive catalytic converters. Made from 2.5" or 3" OD aluminized mandrel bent steel, these kits are designed for off-road applications only. Most kits include clamps to complete installation.

Dynomax also has direct fit Y-pipes that are designed to fit your vehicle without any modifications. These Y-Pipes are factory-style replacements are mandrel bent for quality and performance. They are manufactured from aluminized steel for extended life.

The Universal X-Pipe Kits include:

  • X-Pipe
  • 4 Connecting Pipes
  • 8 U-clamps for assembly.


  • 215 Products Page: 1 2 3 4 5 ... |  Next Results per Page:
    X-Pipe

    289-88327
    X-Pipe
  • Outer diameter: 2.5"
  • Universal
  • Aluminized
  • $50.99
    Order Today Ships 07/09/15

    289-88328
    X-Pipe
  • Outer diameter: 3"
  • Universal
  • Aluminized
  • $51.99
    Ships

    289-88329
    X-Pipe Kit
  • Outer diameter: 2.5"
  • Universal
  • Aluminized
  • $100.99
    Order Today Ships 07/09/15

    289-88330
    X-Pipe Kit
  • Outer diameter: 3"
  • Universal
  • Aluminized
  • $110.99
    Ships
    Y-Pipe

    289-705299
    Y-Pipe
  • Diameter: 3"
  • For Use With 289-88027
  • $133.99
    Ships

    289-88029
    Y-Pipe
  • Inlet: 3"
  • Dual Outlets: 2.5"
  • $67.99
    Ships

    289-88030
    Y-Pipe
  • Inlet: 3"
  • Dual Outlets: 3"
  • $67.99
    Order Today Ships 07/09/15

    289-88031
    Y-Pipe
  • Inlet: 2.5"
  • Dual Outlets: 2.5"
  • $62.99
    Order Today Ships 07/09/15

    289-88032
    Y-Pipe
  • Inlet: 2"
  • Dual Outlets: 2.25"
  • $62.99
    Order Today Ships 07/09/15
    GM

    289-53202
    Direct Fit Y-Pipe
  • 2.25" System
  • 2000-04 Monte Carlo SS 3.8L
  • 1999-04 Pontiac Grand Prix 3.8L
  • 1997-98 Pontiac Grand Prix GTP 3.8L
  • $87.99
    Ships

    289-88027
    Off-Road Y-Pipe
  • 1998-99 Camaro, Firebird/Trans AM 5.7L LS1
  • 3" diameter
  • $9.99
    $181.99
    Ships

    289-88028
    Off-Road Y-Pipe
  • 2000-02 Camaro, Firebird/Trans AM 5.7L LS1
  • 2.5" diameter
  • $69.99
    $186.99
    Order Today Ships 07/09/15

    289-88033
    Off-Road Y-Pipe
  • 1986-91 Corvette 5.7L (Except ZR1)
  • 3" diameter
  • $135.99
    Ships
    Mustang

    289-88019
    Off-Road X-Pipe
  • 1986-93 Mustang GT/LX 5.0L
  • 2.5" diameter
  • $175.99
    Order Today Ships 07/09/15

    289-88020
    Off-Road X-Pipe
  • 2005-08 Mustang GT 4.6L
  • Manual Transmission only
  • 2.5" diameter
  • $69.99
    $134.99
    Order Today Ships 07/09/15

    289-88021
    Off-Road X-Pipe
  • 2005-08 Mustang GT 4.6L
  • Automatic Transmission only
  • 2.5" diameter
  • $69.99
    $148.99
    Order Today Ships 07/09/15

    289-88022
    Off-Road X-Pipe
  • 1999-03 Mustang GT 4.6L
  • 2004 Cobra 4.6L
  • Manual Transmissions
  • 2.5" diameter
  • $172.99
    Order Today Ships 07/09/15
      289-40202
    Dynomax Exhaust Y PIPE
    $87.99
    Order Today Ships 07/09/15
      289-40203
    Dynomax Exhaust Y PIPE
    $54.99
    Order Today Ships 07/09/15
      289-40204
    Dynomax Exhaust Y PIPE
    $75.99
    Order Today Ships 07/09/15
      289-40205
    Dynomax Exhaust Y PIPE
    $66.99
    Order Today Ships 07/09/15
      289-40209
    Dynomax Exhaust Y PIPE
    $97.99
    Order Today Ships 07/09/15
      289-40210
    Dynomax Exhaust Y PIPE
    $91.99
    Order Today Ships 07/09/15
      289-40211
    Dynomax Exhaust Y PIPE
    $56.99
    Order Today Ships 07/09/15
      289-40212
    Dynomax Exhaust Y PIPE
    $85.99
    Order Today Ships 07/09/15
      289-40213
    Dynomax Exhaust Y PIPE
    $52.99
    Order Today Ships 07/09/15
      289-40214
    Dynomax Exhaust Y PIPE
    $74.99
    Order Today Ships 07/09/15
      289-40219
    Dynomax Exhaust T ADAPTER
    $104.99
    Order Today Ships 07/09/15
      289-40220
    Dynomax Exhaust Y ADAPTER
    $107.99
    Order Today Ships 07/09/15
      289-40223
    Dynomax Exhaust Y ADAPTER
    $134.99
    Order Today Ships 07/09/15

    215 Products Page: 1 2 3 4 5 ... |  Next Results per Page: