Toyota Landcruiser 100 Series UZJ100 4.7L V8 Extractor Headers - Australian Made (1998-2007)

Extractor Headers for Toyota Landcruiser 100 Series UZJ100

Maximize the performance potential of your Toyota Landcruiser 100 Series UZJ100 4.7L V8 (1998-2007) with these mild steel extractor headers. Engineered and manufactured in Australia for the harshest off-road conditions, this system delivers significant performance gains and exceptional durability.

Key Features

• Mild Steel Construction - Built to withstand Australia's toughest conditions
• Mandrel Bent Tubing - Optimized flow for superior performance and efficiency
• Performance Extractor Headers - Improved exhaust scavenging for better power and torque
• Australian Made - Designed and manufactured locally for Australian vehicles
• 1-Year Warranty - Backed by our comprehensive warranty coverage
• Bolt-On Installation - Direct fit replacement with all necessary hardware

Fitment Details

• Make: Toyota
• Model: Landcruiser 100 Series Wagon
• Engine: 4.7L V8 Petrol (UZJ100)
• Years: 1998 - 2007 (pre-9/2005 build date)
• Configuration: Extractor Headers

Installation Note: These extractors come with flanges welded on at the bottom. The engine pipe will need to be cut to suit.

Performance Benefits

These extractor headers deliver maximum performance upgrade for your UZJ100. Experience noticeable improvements in throttle response, power delivery throughout the rev range, and enhanced exhaust tone when combined with the Outback exhaust system. The extractor headers improve exhaust gas scavenging, reducing backpressure and allowing your V8 to breathe freely. Ideal for towing, touring, and off-road adventures where you need reliable power on demand.

Why Extractor Headers?

Unlike cat-back systems that retain factory manifolds, extractor headers replace the restrictive factory exhaust manifolds with free-flowing extractors. This provides the greatest performance gains, particularly in low-to-mid range torque where you need it most for towing and off-road driving. The result is improved acceleration, better fuel efficiency under load, and a more responsive driving experience.

What's Included

The extractor package includes the mild steel extractor manifold and gaskets for installation.

Frequently Asked Questions

What's covered under the 1-year warranty?

The extractor manifold is backed by our comprehensive 1-year warranty covering manufacturing defects and material failures under normal use. LPG applications receive a 6-month warranty. Warranty replacement parts are only issued after inspection of the part by the manufacturer and are subject to approval.

How long does shipping take within Australia?

Outback Exhaust offers 24-hour dispatch on stocked items with delivery times varying by location. Most metro areas receive delivery within 2-5 business days, while regional areas may take 5-10 business days.

Is professional installation required?

While the extractors are designed for direct fitment, we strongly recommend professional installation by a qualified mechanic or exhaust specialist to ensure proper fitment, welding of flanges, and sealing.

Will these extractors fit my Landcruiser 100 Series?

These extractors are specifically designed for UZJ100 models with the 4.7L V8 petrol engine built before September 2005.

Do you ship internationally?

Yes, Outback Exhaust offers international shipping. Please contact us for a freight quote to your location.

What performance gains can I expect?

Extractor headers typically deliver improved low-to-mid range torque, better throttle response, and enhanced exhaust flow. Gains are most noticeable during towing, acceleration, and off-road driving where engine load is high.

Are these extractors suitable for remote touring and outback use?

Yes! The mild steel construction and Australian manufacturing ensure these extractors can handle the demands of remote touring, station work, and serious off-road adventures where reliability and power are critical.

Can I install these myself?

Due to the welding required for the flanges and the complexity of extractor installation, professional installation is strongly recommended. Improper installation may void the warranty.

Warranty Exclusions:
All warranties are limited and do not apply if:
• Parts are not installed correctly
• Parts have been abused, altered or damaged in any way
• Parts are not correctly maintained
• Parts are not operated within the manufacturer's specifications, installed on modified or high performance engines, vehicles or race cars.