
Kinugawa Turbo 4" TD05H-18G T3 DTS 3-Bolt for Toyota Land Cruiser 1HZ 75 80 100
⚙️ Why Upgrade To 18G?
🔥 Take your 1HZ to the next level with this premium turbo upgrade kit. Engineered around modified pistons and billet connecting rods, it's built to handle serious power with confidence.
This is the exact kit we've proven in workshop builds delivering 250hp+ from turbocharged 1HZ engines – giving your LandCruiser the strength, reliability, and performance it was built for.
- Kinugawa TOYOTA 1HZ 4.2L Diesel 75/78/79/80/100 series. To install this turbocharger on a 1HZ engine, you need an exhaust manifold with a T3 flange.
- Fits DTS Turbo Kit for 1HZ 75/80/100 series. (Product code: HZJ75 DTS, 1HZ DTS, 100 DTS. With DTS exhaust manifold flange and dump pipe)
- Feature: The A/R 6cm turbine housing provides the ultimate spool time compared to the CT26 17201-17010 and 17201-17040 turbo with A/R 8cm.
The maximum power stated for each turbocharger has been calculated based strictly on the choke flow of the compressor map (total turbo capability), representing the potential flywheel power. This product's Performance results depend highly on your vehicle's modifications and tuning/calibration.
- Inlet: 4"
- Outlet: 2"
- Inlet: T3
- Outlet: 3-Bolt DTS type with 3" V-band adapter
- Wastegate: internal gated
| Feature | 6cm (A/R .41) | 8cm (A/R .57) |
| Best For | Daily driving, stop-start traffic, light towing | Heavy towing, high-speed highway cruising, high-HP builds |
| Spool Time | Fast. Provides quick boost at lower RPM for better torque | Slower. Requires more exhaust volume to build boost |
| High-End Flow | Becomes a restriction at higher RPM; can lead to higher EGTs | High. Reduces backpressure and allows the engine to breathe better at top end |
| Backpressure | Higher at high RPM/high load | Lower, which helps reduce thermal stress on the engine |
- Please add a note or contact us if you need to change to 0.3 bar, 0.5 bar, 0.8 bar, 1.2 bar, 1.5 bar, 1.7 bar, or 2.0 bar actuator.
- 1 x Turbocharger


- For complete peace of mind, Kinugawa Turbo Systems offers a KINUGAWA TROUBLE-FREE WARRANTY for 1 year from the purchase date to the original purchaser. If, for any reason, your turbocharger/s fails or has an issue, you can return it to us for a free overhaul and recondition or replacement depending on availability or the turbo problem. You can be assured that KINUGAWA will cover you no matter the issue.
Original: $989.00
-65%$989.00
$346.15Product Information
Product Information
Shipping & Returns
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Description
⚙️ Why Upgrade To 18G?
🔥 Take your 1HZ to the next level with this premium turbo upgrade kit. Engineered around modified pistons and billet connecting rods, it's built to handle serious power with confidence.
This is the exact kit we've proven in workshop builds delivering 250hp+ from turbocharged 1HZ engines – giving your LandCruiser the strength, reliability, and performance it was built for.
- Kinugawa TOYOTA 1HZ 4.2L Diesel 75/78/79/80/100 series. To install this turbocharger on a 1HZ engine, you need an exhaust manifold with a T3 flange.
- Fits DTS Turbo Kit for 1HZ 75/80/100 series. (Product code: HZJ75 DTS, 1HZ DTS, 100 DTS. With DTS exhaust manifold flange and dump pipe)
- Feature: The A/R 6cm turbine housing provides the ultimate spool time compared to the CT26 17201-17010 and 17201-17040 turbo with A/R 8cm.
The maximum power stated for each turbocharger has been calculated based strictly on the choke flow of the compressor map (total turbo capability), representing the potential flywheel power. This product's Performance results depend highly on your vehicle's modifications and tuning/calibration.
- Inlet: 4"
- Outlet: 2"
- Inlet: T3
- Outlet: 3-Bolt DTS type with 3" V-band adapter
- Wastegate: internal gated
| Feature | 6cm (A/R .41) | 8cm (A/R .57) |
| Best For | Daily driving, stop-start traffic, light towing | Heavy towing, high-speed highway cruising, high-HP builds |
| Spool Time | Fast. Provides quick boost at lower RPM for better torque | Slower. Requires more exhaust volume to build boost |
| High-End Flow | Becomes a restriction at higher RPM; can lead to higher EGTs | High. Reduces backpressure and allows the engine to breathe better at top end |
| Backpressure | Higher at high RPM/high load | Lower, which helps reduce thermal stress on the engine |
- Please add a note or contact us if you need to change to 0.3 bar, 0.5 bar, 0.8 bar, 1.2 bar, 1.5 bar, 1.7 bar, or 2.0 bar actuator.
- 1 x Turbocharger


- For complete peace of mind, Kinugawa Turbo Systems offers a KINUGAWA TROUBLE-FREE WARRANTY for 1 year from the purchase date to the original purchaser. If, for any reason, your turbocharger/s fails or has an issue, you can return it to us for a free overhaul and recondition or replacement depending on availability or the turbo problem. You can be assured that KINUGAWA will cover you no matter the issue.
















