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Garrett Garrett 09-23 Fiat Abarth 500 1.4L MGT1446Z PowerMax Turbo Upgrade Kit
Garrett Garrett 09-23 Fiat Abarth 500 1.4L MGT1446Z PowerMax Turbo Upgrade Kit
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Garrett 09-23 Fiat Abarth 500 1.4L MGT1446Z PowerMax Turbo Upgrade Kit

Garrett
GRT953223-5001S
Turbochargers
Out of stock
$ 1,362.85 $ 1,144.79

SKU: 953223-5001S

Garrett 09-23 Fiat Abarth 500 1.4L MGT1446Z PowerMax Turbo Upgrade Kit

The Garrett MGT1446Z PowerMax Turbo Upgrade Kit delivers a direct bolt-on replacement for the stock turbo on 2009-2023 Fiat 500 Abarth models with the 1.4L MultiAir engine. This upgrade supports power levels beyond 350 horsepower while maintaining fast spool times and drivability. Enthusiasts gain reliable high-boost performance for track or street use.

Key Features

  • Forged Gamma-Ti Compressor Wheel: 46mm inducer and 60mm exducer design handles high pressure ratios with increased airflow efficiency and surge resistance
  • Inconel Turbine Wheel: 46mm inducer and 42mm exducer construction endures extreme exhaust temperatures for sustained durability
  • Dual Ball Bearing CHRA: Ceramic ball bearings reduce friction for quicker spool-up and extended service life under high boost
  • Anti-Surge Compressor Housing: Ported 3-inch inlet and 2-inch outlet with .47 A/R provides high-flow capacity without compressor surge
  • T3 Turbine Housing: .63 A/R V-band inlet and outlet enables straightforward installation and flexible exhaust routing

Product Notes

  • Direct replacement for OE GT1446V turbocharger with no fabrication required
  • ECU tuning essential to access full power and ensure safe operation
  • Kit ships fully assembled and ready for installation

Installation Notes

  • Professional installation recommended.
  • ECU recalibration required after install to adjust fuel and timing maps
  • Compatible with stock oil and coolant lines plus mounting hardware

This Part Fits

Year Make Model Submodel
2009-2023 Fiat 500 Abarth
2009-2023 Fiat 500 Abarth Cabrio

Why Choose Garrett?

  • Motorsport-proven technology from decades of turbocharger innovation
  • High-quality materials ensure consistent power delivery
  • Precision machining for exact fitment and reliable operation

Frequently Asked Questions

  • Q: Will this turbo fit my 2015 Fiat 500 Abarth 1.4L?
    A: Yes it bolts directly onto 2009-2023 Fiat 500 Abarth 1.4L MultiAir engines replacing the factory GT1446V turbo without modifications
  • Q: What materials does the MGT1446Z use?
    A: Features gamma-ti forged compressor wheel Inconel turbine wheel and dual ceramic ball bearings for heat resistance and low friction
  • Q: What warranty coverage applies?
    A: Backed by Garrett 12-month unlimited mileage warranty when installed by certified technician with proper tuning

Shipping & Handling

  • Method: UPS or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed 14 x 14 x 14 inches
  • Weight: 18 lbs

Request For Information

Have questions about Garrett 09-23 Fiat Abarth 500 1.4L MGT1446Z PowerMax Turbo Upgrade Kit? Fill out the form below and we'll get back to you by the next business day.
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