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Wildcat Headers WILD257 – Mitsubishi Triton MK 2.8L 4M40 Diesel (1996–2003 4WD)
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Mitsubishi Triton MK 2.8 Diesel 4WD 1996-2003 Wildcat Exhaust Headers WILD257

$489.95
Tax included

Wildcat Headers WILD257 – Mitsubishi Triton MK 2.8L 4M40 Diesel (1996–2003 4WD)

WILD257 headers (extractors) are engineered for Mitsubishi Triton MK 2.8L 4M40 Diesel (1996–2003 4WD models). Featuring mandrel-bent 1.50" primary pipes and a 2.00" outlet, these headers improve exhaust flow, throttle response, and overall performance. Designed for durability and ease of fitment, they’re ideal for street and off-road applications. Check availability before ordering.

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Mitsubishi Triton MK 2.8L 4M40 Diesel (1996–2003 4WD) – Wildcat Headers / Extractors

The WILD257 Wildcat Headers are designed and manufactured in Australia to suit Mitsubishi Triton MK 2.8L 4M40 Diesel engines (1996–2003 4WD only). Featuring an interference design for improved torque and exhaust scavenging, these headers provide enhanced flow characteristics while maintaining strength and reliability. Ideal for off-road, towing, and street use. Click image for larger view and more images.

Key Specifications

  • Part Number: WILD257
  • Application: Mitsubishi Triton MK 2.8L 4M40 Diesel (1996–2003 4WD)
  • Header Design: Interference type – tuned for street & off-road performance
  • Primary Pipes: 1.50"
  • Secondary Pipes: 1.78"
  • Outlet Size: 2.00"
  • Material: Mild steel

Fitment Notes

  • 4WD models only
  • Reuse original gasket
  • Check availability before ordering
  • Not suitable for 2WD applications

Installation Tips

  • Lubricate threads with WD-40 (or similar) before removal and installation
  • Check all flange faces and gasket surfaces before tightening
  • Re-torque after initial heat cycle for best seal

Recommended With

  • Gasket – Reuse original, or see “DSF071” if replacement needed

Why Choose Wildcat Headers?

Wildcat Headers (made by Genie) are developed and manufactured in Australia. Designed to improve drivability, fuel economy, and performance by allowing better exhaust flow. Originally press bent, most of the current range is now mandrel bent for superior efficiency and smoother gas transition. Wildcat headers are an affordable, long-lasting solution for everyday performance enhancement.

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WILD257