Toyota LandCruiser 200 Series UZJ200R 2007-2012 4.7L V8 2UZ-FE Pacemaker Headers PH12690

Pacemaker PH12690 exhaust headers (extractors) are designed for Toyota LandCruiser 200 Series UZJ200R models from 2007 to 2012 fitted with the 4.7L V8 2UZ-FE petrol engine.

Featuring a Tri-Y design with mandrel-bent 38mm primary pipes, 44mm secondary pipes and 63mm outlets, PH12690 replaces the restrictive factory exhaust manifolds and is designed to improve exhaust gas flow and scavenging for better torque, throttle response and engine performance.

PH12690 is designed to fit to the original factory catalytic converters and provides for power steering, factory air conditioning and oxygen sensors.

Key Features

• Designed for the Toyota LandCruiser 200 Series UZJ200R 2007-2012
• Suits the 4.7L V8 2UZ-FE DOHC petrol engine
• Tri-Y header design
• Mandrel-bent 38mm (1½") primary pipes
• 44mm (1¾") secondary pipes
• Large 63mm (2½") outlets
• Designed to fit to the original factory catalytic converters
• Suitable for power steering
• Suitable for factory air conditioning
• Oxygen sensor provisions
• Designed to improve exhaust flow, scavenging, torque and throttle response

Construction

• High-quality steel tubing
• Mandrel-bent pipework for consistent exhaust gas flow
• Quality welded construction for strength and durability
• Pacemaker Blue heat-resistant finish rated to approximately 800°C

Additional Options

• PHC10 Ceramic Coating: Optional ceramic coating for improved heat management, surface durability and corrosion resistance
• PHFG12690: Pacemaker replacement exhaust manifold/header gasket available separately
• Full King Brown 4x4 performance exhaust system available to suit PH12690

Vehicle Fitment

• Make: Toyota
• Model: LandCruiser 200 Series
• Series: UZJ200R
• Year Range: 2007-2012
• Engine: 2UZ-FE
• Capacity: 4.7L / 4664cc
• Configuration: V8 DOHC 32-Valve Petrol
• Transmission: 5-Speed Automatic – Australian-delivered models
• Drivetrain: Full-Time 4WD

Header Specifications

• Part Number: PH12690
• Design: Tri-Y
• Primary Pipe Size: 38mm (1½")
• Secondary Pipe Size: 44mm (1¾")
• Outlet Size: 63mm (2½")
• Power Steering: Yes
• Air Conditioning: Yes
• Oxygen Sensor Provision: Yes
• EGR: N/A
• Recommended Gasket: PHFG12690
• Pacemaker Fitting Time: Approximately 4 hours

Fitment Notes

• Designed for selected Toyota LandCruiser UZJ200R 4.7L 2UZ-FE V8 models from 2007 to 2012
• Designed to fit to the original factory catalytic converters
• Suitable for factory power steering and air conditioning
• Oxygen sensor provisions are incorporated into the application
• Protect the Pacemaker Blue or optional ceramic-coated surfaces during trial fitting and installation
• Check steering, engine mounts, oxygen sensor wiring and surrounding components for adequate clearance during installation
• Clearance may vary where non-standard engine mounts, exhaust components or aftermarket parts have been fitted
• Confirm vehicle chassis and engine details before ordering
• Please check availability and current lead time before ordering.

What’s Included

• Pacemaker PH12690L left-hand header assembly
• Pacemaker PH12690R right-hand header assembly

Recommended With

• PHFG12690 replacement exhaust manifold/header gaskets where required
• Matching King Brown 4x4 performance exhaust system
• PHC10 ceramic coating where additional heat management is desired

Why Good Headers & Exhaust Systems Matter

At 4,000 rpm, the 4.7L 2UZ-FE V8 theoretically draws in approximately 9,400 litres of intake air per minute and can expel around 28,200 litres of hot exhaust gas per minute at approximately 600°C.

A well-designed header and exhaust system helps manage this high gas flow efficiently, reducing restriction and improving exhaust scavenging, torque, throttle response and engine performance.

Installation Tips

• Apply penetrating lubricant to exhaust manifold studs, nuts and exhaust connections before removal
• Remove all traces of the original manifold gasket and inspect the cylinder-head sealing surfaces
• Fit new PHFG12690 exhaust manifold/header gaskets where required
• Trial-fit both headers before fully tightening the mounting hardware
• Check oxygen sensor positioning and wiring during installation
• Protect the Pacemaker Blue or optional ceramic-coated surfaces during installation
• Check all connections to the original catalytic converters for correct alignment and sealing
• Check all exhaust connections for leaks after installation
• Inspect and re-tighten the header mounting hardware after the initial heat cycles

Warranty & Compliance

Pacemaker PH12690 headers are covered by the applicable Pacemaker manufacturer warranty, subject to Pacemaker's current warranty terms and conditions.

The completed exhaust system must retain all catalytic converters, oxygen sensors and other emissions-control equipment required for the vehicle and comply with applicable state or territory emissions, roadworthiness and registration requirements.

FAQ

Which LandCruiser models do Pacemaker PH12690 headers fit?
PH12690 is designed for Toyota LandCruiser 200 Series UZJ200R models from 2007 to 2012 fitted with the 4.7L V8 2UZ-FE petrol engine.

What design are PH12690 headers?
Pacemaker specifies PH12690 as a Tri-Y design.

What size are the PH12690 header pipes?
PH12690 uses 38mm (1½") primary pipes, 44mm (1¾") secondary pipes and 63mm (2½") outlets.

Do PH12690 headers fit the factory catalytic converters?
Yes. Pacemaker specifies that PH12