Fitment Information
- Honda Accord 1.5T 10th Gen, 6-Speed Manual, CVT (2018, 2019, 2020, 2021, 2022)
Fitment Note
This PRL 4847RS turbo is a direct replacement for the factory turbo on 2018-2022 Honda Accord 1.5T models. It is not listed by PRL for the 2023-2026 Accord or for 2.0T models.
Emissions Compliance
This product is not covered by a California Air Resources Board Executive Order and is not legal for use on emissions-controlled vehicles in California. It is intended for off-road or racing use, or for vehicles not subject to emissions regulations. Check your local laws before ordering.
Specs and Features
-
Turbo Design
- PRL 4847RS 1.5T drop-in turbo upgrade
- Manufacturer part number: PRL.1109.1.0
- Si3N4 ceramic ball-bearing CHRA for quick, consistent spool
- 7075 point-milled compressor wheel
- Inconel 713C turbine wheel with 42CrMo shaft
- Inconel wastegate arm and dual oil sealing rings
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Turbo Wheel Dimensions
- PRL compressor wheel: 48.3mm inducer, 60mm exducer, 62.2mm extended fins
- PRL turbine wheel: 41.5mm inducer, 47mm exducer
- Factory compressor wheel: 36.3mm inducer, 47.7mm exducer
- Factory turbine wheel: 42mm inducer, 34mm exducer
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Kit Includes
- PRL 4847RS 1.5T turbo
- PRL 4847RS turbo support bracket
- PRL 4847RS turbo gasket kit
Product Description
The PRL 4847RS gives the 2018-2022 Honda Accord 1.5T a larger-capacity turbo without moving to a custom manifold or a full big-turbo setup. It mounts in the factory turbo location and is designed to keep the responsive feel Accord owners like while giving a properly built 1.5T more room to make power.
PRL uses a ceramic ball-bearing center section, a 7075 compressor wheel, and an Inconel turbine wheel to create a durable drop-in turbo for the 10th Gen Accord platform. The larger compressor wheel and extended fins are designed to carry airflow farther through the rev range than the factory unit.
The kit includes the turbo itself, a dedicated support bracket, and the gasket kit needed for installation. No cutting or additional hardware modifications are required for the turbo to fit in the factory location.
Planning a 10th Gen Accord 1.5T Turbo Build
A drop-in turbo makes the hardware side of the install more straightforward, but it is still a serious power upgrade. PRL does not include tuning, an intercooler, or fuel-system upgrades with this kit. Before installing it, speak with the tuner who will be setting up your Accord and make sure the calibration, fuel, and supporting parts match your goals.
It is also good to address charge-air temperature before leaning on the car for repeated pulls or hard driving. The factory intercooler can heat-soak, especially as boost and airflow increase. A properly matched intake and intercooler help the 4847RS work as part of a complete Accord 1.5T setup.
Related Upgrades for Your 10th Gen Accord 1.5T
- PRL intercooler upgrade for Honda Accord 1.5T - Helps manage charge-air temperatures on higher-output turbo builds.
- PRL High Volume Intake for Honda Accord 1.5T - A larger intake system to support the Accord's turbo and improve intake sound.
About PRL Motorsports
PRL Motorsports develops performance parts for modern Honda and Acura platforms. Its lineup includes intakes, intercoolers, turbo upgrades, charge pipes, flex-fuel hardware, and engine components built for street cars and higher-output performance builds.

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Brand: PRL Motorsports
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