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Pypes Performance Exhaust

Pypes Street-Legal X-Pipes XFM39 Crossover Pipe, X-Pipe, Stainless Steel, Natural, 2.50 in. Diameter, Ford, 3.8L, Kit

SKU: PYEXFM39

Exhaust Crossover Pipes
Pypes Street-Legal X-Pipes XFM39 Crossover Pipe, X-Pipe, Stainless Steel, Natural, 2.50 in. Diameter, Ford, 3.8L, Kit

Pypes Performance Exhaust

Pypes Street-Legal X-Pipes XFM39 Crossover Pipe, X-Pipe, Stainless Steel, Natural, 2.50 in. Diameter, Ford, 3.8L, Kit

SKU: PYEXFM39

Exhaust Crossover Pipes
A$2,331.11
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

IMPORTANT NOTICE: O2 extensions required on some models. Mufflers not included.

Free-flowing, mandrel-bent Pypes Street Legal X-pipes have reinforcing plates at critical locations and are available in 409 stainless steel or polished 304 stainless steel for years of high-powered performance. Since V8s fire unevenly, exhaust exits in pulses rather than in a steady flow. While one pipe is filled with pressure, the other pipe is relatively pressureless, but the connecting of the two pipes in a siamese pattern allows pressure to be released to the other side. This action allows the exhaust to pass through the pipe more quickly and the improved 'breathing' increases horsepower. Their high-quality, exceptionally versatile design and performance are a proven winner when it comes to bumping up the horsepower of your daily driver or race car. There's no skimping on materials here. All crossovers include dual 409 stainless reinforcement plates at the welds, where they are needed the most. All pipes are mandrel-bent, allowing for the maximum flow of exhaust gasses, which boosts acceleration. Fabricated using the highest quality materials, the smooth, seam-coated, mandrel-bent, 409 stainless steel pipe resists corrosion and extends the life of your system. They include the X-pipe with extended legs, cutout covers, cover hardware, and installation hardware.

Part Type

Exhaust Crossover Pipes

Data: v4.2 - Upd: 2026-10-15 04:48:43

Specifications

Product Attributes - Brand
Pypes Performance Exhaust
Product Attributes - Manufacturer's Part Number
XFM39
Product Attributes - Part Type
Exhaust Crossover Pipes
Product Attributes - Product Line
Pypes Street-Legal X-Pipes
Product Attributes - UPC
846861005644
Product Attributes - Header Style
Stock manifolds
Product Attributes - Pipe Style
X-pipe
Product Attributes - Pipe Diameter (in.)
2.500 in.
Product Attributes - Includes Catalytic Converters
Yes
Product Attributes - Pipe Material
409 stainless steel
Product Attributes - Pipe Finish
Natural
Product Attributes - Oxygen Sensor Bung Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
O2 extensions required on some models. Mufflers not included.

Reference Information

Brand Name/s Pypes Performance Exhaust
StreetFX SKU pyeXFM39
SFX Item ID 4980507
Supplier Item Code 4980507
Manufacturer SKU XFM39
Manufacturer UPC 846861005644
Alternative References PYPXFM39, 3.8L

Compatibility

Application Data
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    Beginning Year1998
    Ending Year2004
    Engine TypeV6
    Engine FamilyFord V6
    Engine Size3.8L/232
    TransmissionAutomatic
  • UniversalNo
    MakeFORD
    ModelMUSTANG
    Beginning Year1998
    Ending Year2004
    Engine TypeV6
    Engine FamilyFord V6
    Engine Size3.8L/232
    TransmissionManual

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