Toyota LandCruiser 80 series HZJ80 4.2 1HZ Pacemaker Headers [PH12700-PHB80]
$882.17
Tax excluded
Pacemaker Headers PH12700 (extractors) suit Toyota LandCruiser 4.2 1HZ engine in HZJ80 models. With mandrel-bent 42mm primary, 51mm secondary pipes, with 63mm outlet, they boost exhaust flow, torque, and throttle response. Built from quality steel with machined flanges and a durable Pacemaker Blue heat-resistant paint, these headers ensure a precise, leak-free fit. Ideal for street performance, off road and cruising. Click the image for larger views and more photos.
Best Mufflers provides expert advice and fast shipping across Australia and worldwide.
Pacemaker Headers PH12700 – ToyotaLand Cruiser HZJ80 4.2 1HZ Engines
Pacemaker PH12700 headers with the base pipe PHB80D are engineered for Toyota Land Cruiser HZJ80R 80 Series 4.2 1HZ diesel engines. These interference-design headers feature mandrel-bent 42mm primary pipes, 51mm secondary pipes, and a 63mm outlet, delivering improved flow, stronger low- and mid-range torque, sharper throttle response, and a more aggressive exhaust note. Ideal for replacing the factory engine pipe for improved performance & fuel economy. They provide a tidy, leak-free fit with precision engineering.
Key Features
- Vehicle-specific fitment for Toyota LandCruiser 80 Series HZJ80R 4.2 1HZ Diesel engines 1990 to 1998
- Mandrel-bent primaries maintain consistent ID for optimal flow
- Thick, machined flanges for reliable sealing and durability
- Smooth merge collectors improve scavenging and power delivery
- Designed for straight forward installation with factory or performance exhausts
Construction
- High-quality steel tubing with robust welds for long service life
- Finished in Pacemaker Blue paint rated to 800°C
Additional Options
- Ceramic Coating: PHC60 / PHC90 for enhanced durability and heat management
- Gasket: Available separately for optimal sealing. See product code DSF082
- Exhaust Rubbers. Available separately. See product code TYB202
Fitment Notes
- Will fit Left Hand Drive vehicles
- Direct fit to factory exhaust system
- For a scratch-free install, protect painted surfaces and wrap headers during trial fitting
- Clearance may vary with engine mounts, steering, and aftermarket components; minor adjustment may be required
What’s Included
- PH12700 front header assembly
- PH12700 rear header assembly
- PHB080D base pipe
- Gaskets to connect base pipe to headers
Recommended With
- New exhaust gasket
- Matching exhaust system is available separately
Warranty & Compliance
- Pacemaker quality backed by manufacturer 2 year warranty (standard terms apply)
- Check local regulations for emissions and roadworthiness compliance
Customer Support
For phone orders, advice, or part enquiries – contact us:
Pacemaker-Headers-PH12700-PHB80
You might also like
Pacemaker Headers PH12700 (extractors) suit Toyota LandCruiser 4.2 1HZ engine in HZJ80 models. With mandrel-bent 42mm primary, 51mm secondary pipes, with 63mm outlet, they boost exhaust flow, torque, and throttle response. Built from quality steel with machined flanges and a durable Pacemaker Blue heat-resistant paint, these headers ensure a precise, leak-free fit. Ideal for street performance, off road and cruising. Click the image for larger views and more photos.
Best Mufflers provides expert advice and fast shipping across Australia and worldwide.