Mitsubishi Pajero NA-NH 2.6L 4G54 1983-1991 Pacemaker Headers PH9340
$462.95
Tax excluded
Pacemaker Headers PH9340 (extractors) are designed for the Mitsubishi Triton NA-NB-NC-ND-NE-NF-NG-NH 2.6L 4G54 Astron. Featuring interference design with mandrel-bent 42mm primary pipes, 45mm secondary pipes and 51mm outlet, these headers enhance exhaust flow, increase torque, and sharpen throttle response. Built from high-quality materials with thick machined flanges and finished in Pacemaker Blue heat-resistant paint, they deliver the quality and reliability you expect from Pacemaker Headers. Perfect for restorations, street performance, or weekend cruising. Click the image for more photos.
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Pacemaker Headers PH9340 – Mitsubishi Pajero NA-NB-NC-ND-NE-NF-NG-NH 2.6L 4G54 Astron 1983-1991
Pacemaker Headers PH9340 (extractors) are a great performance upgrade designed for Mitsubishi Pajero, NA-NH 2.6L 4G54 Astron. These precision-engineered headers improve exhaust flow, increase torque, sharpen throttle response, and deliver a stronger exhaust note. Perfect for restorations, street performance, and weekend cruisers, they ensure a tidy, leak-free fit with proven Pacemaker quality.
Key Features
- Street / off road performance applications
- Mandrel-bent 42mm primary pipes, 45mm secondary pipes with 51mm outlet
- Thick, machined flanges for durability and leak-free sealing
- Smooth merge collectors for improved scavenging and power delivery
Construction
- High-quality steel tubing with quality welding for long service life
- Pacemaker Blue heat-resistant finish rated to 800°C
Additional Options
- Ceramic Coating (PHC90): Enhanced durability and heat management
- Gasket (DSF036): Available separately for optimal sealing
Fitment Notes
- For a scratch-free install, protect painted surfaces and wrap the headers during trial fitment.
What’s Included
- Pacemaker Headers SKU: PH9340
Recommended With
- New exhaust gasket
Why Good Headers and Exhaust Systems Matter
- On average, a Astron 2.6L engine draws ~3,868 L of air per minute and expels ~11,516 L per minute at 3500rpm
Warranty & Compliance
- Backed by Pacemaker 2-year warranty (standard terms apply)
Customer Support
For phone orders, advice, or part enquiries – contact us:
Pacemaker-Headers-PH9340
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Pacemaker Headers PH9340 (extractors) are designed for the Mitsubishi Triton NA-NB-NC-ND-NE-NF-NG-NH 2.6L 4G54 Astron. Featuring interference design with mandrel-bent 42mm primary pipes, 45mm secondary pipes and 51mm outlet, these headers enhance exhaust flow, increase torque, and sharpen throttle response. Built from high-quality materials with thick machined flanges and finished in Pacemaker Blue heat-resistant paint, they deliver the quality and reliability you expect from Pacemaker Headers. Perfect for restorations, street performance, or weekend cruising. Click the image for more photos.
Best Mufflers offers expert advice and fast shipping Australia-wide and internationally.