Wildcat Extractors/Headers suits Toyota LandCruiser 100 Series HZJ105R 4.2L 1HZ Diesel 1998-2006 (WILD275)

Description:

Unlock more performance and improved fuel economy from the 4.2L 1HZ diesel in your Toyota LandCruiser HZJ105 with these Wildcat extractors. Specifically engineered for the 100 Series HZJ105 from 1998 to 2006, these extractors improve exhaust flow and scavenging for stronger pulling power and better efficiency over the restrictive factory manifold. Inside chassis fitment, suits both manual and automatic transmissions, and EGR port is supplied not pre-drilled — allowing you to delete or retain the EGR system as required for your build. Cutting and welding required for installation. Backed by a 1-year manufacturer warranty.

Fitment

Specifications

⚠️ Please Note: These extractors require cutting and welding to complete the installation — they are not a direct fit to the standard exhaust system. Inside chassis fitment only. EGR port is supplied not pre-drilled, giving you the option to delete or retain your EGR system. Extractor/manifold gaskets are not included. Professional installation by a qualified exhaust fabricator is strongly recommended. Please contact us to confirm stock availability before ordering.

Why Choose Wildcat Extractors for the HZJ105?

• Improved exhaust flow and scavenging for stronger low-to-mid range torque from the 1HZ diesel
• Better fuel economy over the restrictive factory manifold — a genuine upgrade for touring and work use
• Inside chassis fitment — specifically engineered for the HZJ105 100 Series configuration
• EGR port supplied not pre-drilled — flexibility to suit EGR delete or EGR-retained builds
• Suits both manual and automatic transmission models
• 1-year manufacturer warranty backed by tax invoice provided

Frequently Asked Questions

Will this suit the Toyota LandCruiser HZJ105?
Yes — WILD275 is specifically engineered for the Toyota LandCruiser 100 Series HZJ105 with the 4.2L 1HZ diesel engine from 1998 to 2006. If you're unsure about your specific variant, call us on 1800 069 965 before ordering.

What does "EGR port not pre-drilled" mean?
The EGR (Exhaust Gas Recirculation) port on these extractors is supplied but not pre-drilled. This means you have the option to drill and tap the port if you want to retain your EGR system, or leave it undrilled if you are deleting the EGR. Discuss this with your installer before fitting.

Does this suit manual and automatic transmissions?
Yes — WILD275 suits both manual and automatic transmission models.

What does the installation involve?
These extractors require cutting and welding to fabricate them into the original exhaust system. Inside chassis fitment only. Professional installation by a qualified exhaust fabricator is strongly recommended.

Do gaskets come included?
No — extractor/manifold gaskets are not included. We recommend fitting new gaskets at the time of installation for a clean, leak-free seal.

What is the warranty on this product?
WILD275 comes with a 1-year manufacturer warranty from the date of invoice, backed by a tax invoice provided with your order.

Will I need a tune after fitting?
No tune is required. Your LandCruiser will run correctly straight off the install.

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LARGE ITEMS

Carriers Used: TNT Express, Star Track Express, Toll Ipec, Fastway, Orange Courier Service

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SMALL ITEMS

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Performex Auto is committed to delivering excellent customer service and products that have outstanding quality. We endeavor to make sure that all products listed on our website are in Stock and the pricing is correct. Delivery timeframes are between 2 and 8 business days. If a product is ordered and it isn’t available, we will make contact with you and arrange an alternative product, a back order, or a full refund

Warranty & Returns

All our products come with a Warranty from the date of invoice. Product Warranty is stated on the listing. Please read our policy below before purchasing, as our staff will not be influenced into changing the policy in any way.

1. Warranty becomes null and void in the case of incorrect utilization or disregard of the instructions

2. Performex Auto is happy to offer replacement items (no refunds) if: the item is dead on arrival or damaged, a manufacturing fault with the Product, or an incorrect item was sent

3. If you have purchased an item, and you would like to return it, we can offer you a refund less a 15% restocking fee to cover Postage & Handling

4. Performex Auto Warranty does not cover any Labor cost (It is the customer's responsibility to check they have been sent the correct parts, before attempting fitting)

5. Transport costs are refundable when a warranty issue has been appropriately recognized and acknowledged by the appropriate staff members at Performex Auto

6. At all times, contact us at returns@performexauto.com.au with any issues or problems before returning the item. We will work hard to resolve any issues