Toyota Landcruiser 105 Series FZJ105 2.5" Exhaust System 4.5L 1FZ-FE Petrol with Extractor (1998-2007)

Premium 2.5" Exhaust System for Toyota Landcruiser 105 Series FZJ105 with Extractor

Specifically engineered for the Toyota Landcruiser 105 Series Wagon FZJ105 with the legendary 4.5L 1FZ-FE naturally aspirated petrol engine (1998-2007), this premium 2.5" stainless steel exhaust system is designed to work seamlessly with mild steel extractors for maximum performance and reliability in Australian off-road conditions.

Key Features & Benefits

• Australian Made Premium Quality: Manufactured in Australia using premium-grade stainless steel for maximum durability in harsh operating conditions
• 2.5" Mandrel-Bent System: Precision mandrel-bent tubing maintains consistent diameter throughout for improved exhaust flow
• 5-Year Warranty: Backed by our comprehensive 5-year warranty for complete peace of mind
• Bolt-On Installation: Direct fit replacement with all necessary hardware included
• Enhanced Performance: Improved exhaust flow delivers better throttle response and power delivery across the rev range
• Corrosion Resistant: Premium stainless steel construction withstands extreme temperatures and harsh Australian conditions
• In Stock & Ready to Ship: No delays - available for immediate dispatch with free Australia-wide delivery

Technical Specifications

• Vehicle: Toyota Landcruiser 105 Series Wagon FZJ105
• Engine: 4.5L 1FZ-FE Naturally Aspirated Petrol (6-cylinder)
• Fitment Period: 1998 - 2007
• System Type: System with extractor
• Pipe Diameter: 2.5" (63.5mm)
• Material: 409 grade Stainless Steel exhaust, mild steel extractor
• Weight: 29kg

What's Included

• Complete exhaust system with extractor
• All necessary gaskets and hardware
• 5-year manufacturer warranty

Why Choose Outback Exhausts for Your 1FZ-FE Landcruiser?

The 105 Series Landcruiser with the iconic 1FZ-FE petrol engine is celebrated for its smooth power delivery and legendary reliability. Our exhaust system complements this proven platform by providing improved exhaust flow and a refined exhaust note without compromising the durability that 105 owners depend on. Whether you're touring remote Australia, working on the property, or tackling challenging off-road tracks, this exhaust system delivers the performance and longevity your petrol Landcruiser deserves.

In Stock & Ready to Ship - No Delays! Fast delivery across Australia. Order today and experience the Outback Exhausts difference!

Frequently Asked Questions

Do I need an extractor for the outback exhaust system to fit?

Yes, the outback exhaust system is includes an extractors.

Will the outback exhaust fit my Toyota Landcruiser 105 Series?

The outback exhaust system is specifically designed for the FZJ105 wagon model with the 4.5L 1FZ-FE naturally aspirated petrol engine manufactured between 1998 and 2007. 

What performance gains can I expect from the outback exhaust system?

You'll experience improved throttle response, better power delivery across the rev range (particularly in the mid-range), reduced exhaust gas temperatures, and a deeper, more refined exhaust note. The 1FZ-FE engine responds well to improved exhaust flow, with noticeable gains in drivability.

Why is 2.5" the right size for the 1FZ-FE engine?

The 2.5" diameter is specifically sized for the 1FZ-FE naturally aspirated petrol engine's exhaust flow characteristics. This diameter provides optimal flow for the 4.5L six-cylinder engine, maintaining proper exhaust velocity while reducing back pressure for improved performance without being oversized.

How does the outback exhaust sound compared to the factory system?

The outback exhaust system produces a deeper, more refined tone compared to the factory system, particularly when combined with an extractor. The sound is noticeably improved without being excessively loud - it maintains a quality, purposeful note that suits the character of the 1FZ-FE engine.

How difficult is the installation of the Outback exhaust system? Can I fit it myself?

This outback exhaust is a bolt-on replacement system designed for straightforward installation. Most mechanically-inclined owners can install it with basic hand tools, a jack, and jack stands. Professional installation is recommended if you're not comfortable working under your vehicle. Installation typically takes 4-6 hours.

What's included in the 5-year warranty?

The Outback Exhaust 5-year warranty covers manufacturing defects and material failures under normal use. This includes weld integrity, material corrosion, and component failure. The warranty does not cover damage from accidents, improper installation, modifications, or use without a properly fitted extractor. Extractor comes with 2 year warranty.

How does the outback exhaust improve the 1FZ-FE engine's performance?

The 1FZ-FE is a naturally aspirated petrol engine that benefits significantly from reduced exhaust restriction. Our mandrel-bent 2.5" system maintains consistent diameter throughout, eliminating the crimped bends found in factory systems. Combined with an extractor, this reduces back pressure and allows the engine to breathe more efficiently, improving power delivery, throttle response, and overall drivability.

Is the Outback exhaust suitable for heavy towing and off-road use?

Absolutely. The outback exhaust system is built specifically for the demanding conditions that 105 Series Landcruisers face. The premium stainless steel construction and robust mounting system handle the rigors of heavy towing, corrugated roads, and extreme off-road use with ease. The improved exhaust flow also helps when towing by reducing EGTs and improving power delivery under load.

Do you ship internationally?

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

What's the difference between the petrol (1FZ-FE) and diesel (1HZ) exhaust systems?

While both use 2.5" diameter tubing, the systems are specifically engineered for each engine's unique exhaust characteristics. The 1FZ-FE petrol system is optimized for the petrol engine's flow patterns and temperature ranges, while the 1HZ diesel system is designed for diesel exhaust characteristics. Always select the system designed for your specific engine.