Garrett G45-1125 Turbocharger 67mm
$4,640.00 – $5,799.00
FREE SHIPPING
Ships in 2 – 3 days
Description
Garrett G45-1125 Turbocharger 67mm
The G45-1125 67mm forms part of the Garrett G-Series, taking the lead in technology from it’s predecessor, the GTX4502R. Offering up a 10% increase in compressor aero flow and 14% increase in turbine aero flow, the G-Series brings the best in turbo performance!
- Standard Rotation
- External Wastegate
- 2.0L – 8.0L engine displacements
- 600HP – 1125HP
- V-Band or T4 Twin Scroll
- 1.01, 1.15, 1.28 or 1.44 A/R
TIP: Garrett horsepower ratings are calculated at crank horsepower not wheel horsepower. As an estimate, reduce ratings by 20% for wheel horsepower ratings. For the G45-1125, we would recommend it’s use in up to 900 wheel horsepower applications.
Turbocharger Options
The G45-1125 can be purchased as a kit (with turbine housing) or as a stand-alone supercore. Contact us for stand-alone rear housing orders.
- 1.01 A/R, V-Band / V-Band (888169-5003S + 757707-0019)
- 1.15 A/R, V-Band / V-Band (888169-5003S + 757707-0020)
- 1.28 A/R, V-Band / V-Band (888169-5003S + 757707-0021)
- 1.44 A/R, V-Band / V-Band (888169-5003S + 757707-0022)
- 1.01 A/R, T4 Twin Scroll / V-Band (888169-5003S + 757707-0023)
- 1.15 A/R, T4 Twin Scroll / V-Band (888169-5003S + 757707-0024)
- 1.28 A/R, T4 Twin Scroll / V-Band (888169-5003S + 757707-0025)
- 1.44 A/R, T4 Twin Scroll / V-Band (888169-5003S + 757707-0026)
- G45-1125 Standard Rotation Supercore ONLY (888169-5003S)
Fully machined speed sensor and pressure ports, water fittings included.
Garrett G45-1125 Specifications
- Upgraded Inconel Turbine Wheel
- Aluminium Back Plate
- Ceramic Dual Ball Bearing with Steel Cages
- Stainless Steel Turbine Housing
- 73% Maximum Efficiency
- Compressor Inducer: 67mm
- Compressor Exducer: 102mm
- Compressor Trim: 44
- Compressor A/R: 0.85
- Turbine Inducer: 89mm
- Turbine Exducer: 82mm
- Turbine Trim: 84
Understanding the Name
G Series turbocharger
45 classifies the size of the frame
1125 identifies the maximum crank horsepower rating of the turbocharger
The proof is in the pudding, the G45 G Series turbochargers have been tried and tested on the street and track in HYPEGAME and GOKU32. If you’re looking for the best turbo upgrade for your JDM performance engine, you can’t look past a Garrett turbo.
If you are looking for a 900HP turbo and are unsure if this is the right turbo for your application and power goals, give us a call on 07 4602 3858!
Shipping & Availability
How much will shipping cost?
We offer FREE shipping with all Garrett turbochargers!
Click here to view our FAQ’s & Shipping
How long until my order would be dispatched?
With hundreds of combinations offered in the G-Series line of turbochargers, we simply do not carry them all!
For most Garrett turbos, orders will dispatch in 2 – 3 business days. At times, Garrett does experience out of stock periods (without notice) – if this occurs, we will contact you immediately to discuss an ETA.
While we continue to grow our stock, please contact us prior to purchase to confirm availability/lead time if your order is urgent.
When will I know when my order is dispatched?
We will keep you up to date with information on your order via email. Once your order is placed, you will receive a confirmation email. Once dispatched (provided to the shipping courier such as Australia Post), you will receive another email with your tracking information.
How long will shipping take?
Shipping times vary depending on your exact location as well as the couriers own timelines! As a general guide, see below. Please note, orders to WA are considered Rural for shipping guidelines and all timelines are approximate from the date your receive your tracking number.
Australia Post (Express): Major Cities (1-2 Days), Regional (2-3 Days) and Rural (2-5 Days).
Aramex: Major Cities (2-3 Days), Regional (3-5 Days) and Rural (5-7 Days).
Australia Post (Standard): Major Cities (2-3 Days), Regional (3-5 Days) and Rural (2-5 Days).
Please remember, we do not offer refunds due to change of mind. You can view our Returns Policy & Refund policy here.
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