
105 / 80 / 40 Series
LandCruiser
1HD-FTE, 1VD-FTV and 4JJ3 engines
LIMITED PRESALE OFFER. Reserve your build now and save 20% off RRP.
Choose Your 10-Speed Conversion
From complete DIY kits to professional drive-in, drive-out conversions, find the solution built for your vehicle.
No Pressure
Ideal for experienced workshops and enthusiasts. Complete engineered kit: TCU, wiring, adapters and tuning support. Tell us your vehicle and we’ll come back with a firm quote.
FREE
NO DEPOSIT. NO OBLIGATION.
LOCK IN A BUILD
Choose professional installation through an approved specialist, or order a complete kit for self-installation or your preferred workshop. A $1,000 deposit secures your order and locks in your selected price for 12 months.
$1,000
DEDUCTED FROM YOUR FINAL INVOICE · REFUNDED IN FULL IF WE CANCEL · FORFEITED FOR CANCELLATIONS AFTER 14 DAYS
Engineered for high-torque diesel builds
Proven strength, excellent gearing and dependable performance for heavy towing and high-torque builds.
When compared with other common 4WD transmissions, the 10R80 offers the best overall balance of torque capacity, towing performance, reliability, parts availability and conversion practicality. With proven capability beyond 1,200 Nm, deep gearing and lock-up through every gear, it is our preferred transmission for demanding diesel conversions.
Click the image to view the full transmission comparison and detailed analysis
How it Works
Select the right 10-speed conversion for your vehicle, engine and intended build.
Choose the transmission and driveshaft options that best suit your conversion.
Select your preferred fitting location, installer or delivery option for your kit.
Place your $1,000 deposit to reserve your conversion and confirm your order.
We'll prepare your conversion so you can get ready for the road ahead.
Supported Vehicles

1HD-FTE, 1VD-FTV and 4JJ3 engines

1HD-FTE and 1VD-FTV engines

1HD-FTE and 4JJ3 engines

4JJ3 Engine
Reservation Explained
Your reservation locks your price and fitment window for 12 months and comes straight off your final invoice. It’s a part payment, not an extra fee. If we can’t deliver your build, you get every cent back. If you cancel in writing within 14 days of paying, the deposit is refunded in full. After 14 days it is forfeited to cover the parts, engineering and build slot we’ve committed to your order. Reservations are transferable to another vehicle you own with the same driveline package.
Torque converters carry no warranty except new converters supplied by us with data logging enabled from installation onward and complete logs produced on request. Any over-temperature event voids the warranty on the converter and the gearbox. See section 5 of our Terms and Conditions.
Australia-Wide Installer Network
Our approved installer network helps ensure every conversion is completed to a consistent standard, giving you confidence wherever you’re located.
Get in Early
Limited early-build slots. $1,000 secures your build slot, deducted from your final invoice. Refunded in full if we cancel. *
*Presale pricing is 20% off RRP. After the presale, pricing returns to RRP. We'll contact you within 48 hours to confirm your build or enquiry.