• MBRP 1999-2003 Ford F-250/350 7.3L 4 Down Pipe FS9401 Photo - Primary
  • MBRP 1999-2003 Ford F-250/350 7.3L 4 Down Pipe FS9401 Photo - Primary
  • MBRP 1999-2003 Ford F-250/350 7.3L 4 Down Pipe FS9401 Logo Image
  • MBRP 1999-2003 Ford F-250/350 7.3L 4 Down Pipe FS9401 User 1
  • MBRP 1999-2003 Ford F-250/350 7.3L 4 Down Pipe FS9401 Logo Image
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MBRP 1999-2003 Ford F-250/350 7.3L 4 Down Pipe

MBRP 1999-2003 Ford F-250/350 7.3L 4 Down Pipe

sku: 0WU1J | mpn: FS9401
$252.49
$252.49 $252.49
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11 in stock

Emissions

⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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1999-2003 Ford - F-250/350 7.3L 4" Down Pipe, T409

MBRP down pipes are jig manufactured to ensure total accuracy. Smooth mandrel bends will give you the best flowing Ford down pipes in the industry. Gain extra power and enjoy the EGT reduction as well. Constructed from T409 stainless steel you can count on this pipe lasting for as long as you own your truck.

FEATURES 

  • 4" diameter throughout, with smooth, constant-diameter bends
  • Long-lasting T409 stainless
  • Shortens turbo lag
  • Improves economy
  • Boosts power and torque
  • Complements other performance mods
  • Maximum flow

SPECIFICATION 

  • Material: 409 SS
  • Inlet Diameter: 4"
  • CARB Compliant: Yes


Vehicle Fitments:

Year Make Model Submodel
1999 - 2003 Ford F-250 Super Duty XLT, XL, Lariat
2003 Ford F-350 Super Duty King Ranch
1999 - 2003 Ford F-350 Super Duty Lariat, XL, XLT
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