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SKU: A349L

Advance Headers | Mild Steel Exhaust Extractors | Mitsubishi Pajero NM-NP 3.5L 3.8L V6 SOHC | A349L

$825.00 $970.61
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Description

Advance Headers High-Performance Mild Steel Exhaust Extractors for Mitsubishi Pajero NM to NP 3.5L & 3.8L V6 SOHC Engines

The Advance Headers Performance Exhaust Extractors (A349L) are precision-engineered specifically for the third-generation Montero-chassis Mitsubishi Pajero wagon and short-wheelbase 4WD platforms built between 2000 and 2006. Tailored exclusively for models featuring the factory round exhaust port cylinder head configurations, this heavy-duty tubular header upgrade replaces highly restrictive cast iron manifolds on the 3.5-Litre (6G74) and 3.8-Litre (6G75) SOHC 24-valve V6 powerplants. By maximizing exhaust gas scavenging velocity and significantly lowering backpressure, it unlocks noticeable low-to-mid range working torque, improves throttle response, and provides a crisp, deep engine note.

PRODUCT CONTENTS:

  • 1 x Heavy-Duty Mild Steel Performance Exhaust Extractor Header Set (Left & Right Bank Assembly)

Key Features:

  • Designed precisely for third-generation chassis configurations with the primary catalytic converter positioned on the Left-Hand (L/H) passenger side of the vehicle for seamless integration
  • Tuned mandrel-bent primary piping pathways ensure completely uniform internal flow geometry, optimizing gas velocity and eliminating heavy factory casting restrictions
  • Substantially optimizes low-to-mid range torque delivery—ideal for improving off-road crawling capability, highway overtaking, and vehicle towing performance
  • Heavy-duty mild steel construction structurally built to handle intense under-bonnet thermal transitions and demanding 4WD operational heat cycles safely
  • Thick, precision laser-cut cylinder head flanges maintain a flat, ultra-stable mating footprint to permanently guard against warping and high-pressure exhaust leaks
  • Backed by a dependable 1-Year Manufacturer Warranty against structural defects for absolute peace of mind

Specifications:

  • Brand: Advance Headers
  • Part Number: A349L
  • Material: Mild Steel (Standard Finish)
  • Engine Suitability: Mitsubishi SOHC 24V V6 Petrol (3.5L 6G74 & 3.8L 6G75 Round Port Head Models Only)
  • Catalytic Converter Setup: Left-Hand (L/H) Side Positioned Single Cat Layout
  • Component Type: Performance Exhaust Extractors / Headers
  • Estimated Fitting Time: 3 Hours
  • Warranty: 1 Year Manufacturer Warranty
  • Welding Required: No (Direct Bolt-On Configuration to Cylinder Head)

⚠️ Crucial Model Variant & Emissions Equipment Warnings:
1. Twin Catalytic Converter Exclusion: This product (Part No. A349L) is designed strictly for early NM and NP setups using a single main catalytic converter on the Left-Hand side. It will NOT fit twin-cat emissions control models or later luxury specification variants utilizing independent primary downpipe converters.
2. Cylinder Head Exhaust Ports: Configured exclusively to mount onto SOHC V6 engines equipped with round exhaust ports between 2000 and 2006. Will not seat correctly against alternative oval or teardrop port profiles.

Please Note: Professional installation by an exhaust specialist or qualified 4WD mechanic is highly recommended to guarantee proper system alignment and a perfect leak-free seal.

Important Information

  • The image shown may not reflect the actual product design.
  • Ensure your vehicle details match the application guide below before purchasing.

Vehicle Applications for A349L Performance Mitsubishi V6 Extractors

Make Model Year Range Spec Body Type Chassis Series Engine Details Fitting Time Drivetrain / Fitment Notes
Mitsubishi Pajero / GL / GLS / GLX / Exceed 2000 – 2006 3-Door SWB Hardtop / 5-Door LWB Wagon NM / NP Series Only 3.5L (6G74) & 3.8L (6G75) SOHC V6 Petrol (Round Port Only) 3.0 Hours 4WD | Mandrel-bent upgrade layout custom clearance-mapped past generation-three independent front suspension and steering shafts. Tailored for L/H side single catalytic converter chassis paths. Will not fit twin-cat vehicles.

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