2016-2021 Honda Civic 1.5T 4847RS Drop-In Turbocharger Upgrade

Overview

The PRL 4847RS Drop-In Turbocharger Upgrade is designed for 2016-2021 Honda Civic 1.5T owners who want significantly more power without sacrificing the quick response and drivability that make these vehicles so enjoyable to drive.

Built as a true drop-in replacement for the factory turbocharger, the 4847RS installs without modifications and retains OEM-style fitment. The "RS" designation stands for Rapid Spool, reflecting the primary goal of this turbocharger's design: delivering stock-like spool characteristics while supporting substantially greater airflow and power potential.

At the heart of the 4847RS is a carefully selected combination of advanced materials and modern turbocharger technology. A 7075 point-milled compressor wheel, Inconel turbine wheel assembly, and Si3N4 ceramic bearing system work together to provide exceptional response, durability, and long-term reliability under demanding conditions.

Whether you're looking for improved performance on a daily-driven Civic or building a more capable street and track package, the PRL 4847RS offers an ideal balance of responsiveness, power capability, and reliability.

As with all PRL Motorsports products, extensive development and testing were conducted to ensure the turbocharger meets the performance expectations of Honda enthusiasts while maintaining the fit and function expected from a direct replacement component.

Performance Gains

To see how it stacks up, read our recent blog with additional graphs and detailed performance data. 

Quick Specs

• Direct drop-in turbocharger upgrade for 2016-2021 Honda Civic 1.5T
• No vehicle modifications required for installation
• Designed for stock-like spool and response characteristics
• Capable of significantly greater airflow and power than the factory turbocharger
• Dual oil sealing ring design
• Inconel wastegate arm
• 48-state legal

Turbocharger Specifications

• Compressor Wheel: 48.32mm Inducer / 60mm Exducer / 62.19mm Extended Tip Diameter
• Turbine Wheel: 41.5mm Inducer / 47mm Exducer
• Compressor Wheel Material: 7075 Point-Milled Aluminum
• Turbine Wheel Material: Inconel 713C
• Shaft Material: 42CrMo
• Compressor Cover Material: ZL101A
• Turbine Housing Material: QTSi-Mo
• CHRA Material: HT250
• Bearing Style: Si3N4 Ceramic Bearing System
• Wastegate Arm Material: Inconel

Fitment

• 2016-2021 Honda Civic 1.5T (10th Gen)

What's Included

• PRL 2016-2021 Honda Civic 1.5T 4847RS Turbocharger
• PRL 2016-2021 Honda Civic 1.5T 4847RS Turbo Support Bracket
• PRL 2016-2021 Honda Civic 1.5T 4847RS Turbo Gasket Kit

INSTALL GUIDE