$12K Summer Sweepstakes! Enter Now >

On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos (15-17 Mustang GT)Find parts that fit my vehicle

Item 479285-A
Our Price

$4,850.00 - $5,995.00

Military, Medical & First Responders $242.50 Available in AM Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Twin Turbo System
      • Top Mount Design
      • GT30 55mm Cast Wheel Turbos
      • Journal Bearing Turbochargers
      • Complete Bolt-On Kit
      • High Flow Exhaust Manifolds
      • Front Mount Intercooler
      • Aluminum Charge Piping
      • High Performance Wastegates
      • Blow Off Valves Included
      • Oil Feed and Return Lines
      • Designed for High Boost Performance
      • Six-Hour Installation
      • Fits 2015-2017 Mustang GT Models

      Description

      GT30 55mm Cast Wheel Turbos for Reliable Power Delivery. The On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos features GT30 55mm turbochargers engineered to provide consistent airflow and dependable boost. This setup allows the On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos to deliver responsive performance and strong acceleration.

      Journal Bearing Design for Proven Durability. The On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos utilizes journal bearing technology known for its durability and straightforward design. This configuration allows the On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos to offer reliable operation under demanding driving conditions.

      Durable Construction for High-Heat Environments. The On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos is built from high-quality materials designed to withstand extreme temperatures and pressure. This robust construction ensures the On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos maintains long-term reliability.

      Installation. Putting this On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos on your Mustang GT takes 6 hours to install.

      Application. The On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Journal Bearing Turbos fits 2015-2017 Mustang GT models.

      On3 Performance 15S550TT.55J

      15S550TT.55J.5

      15S550TT.55J.TS

      15S550TT.55J.5.TS

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 6 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) GT30 Turbochargers
      • Exhaust Manifolds
      • (1) Front Mount Intercooler
      • (1) Charge Piping
      • Wastegates
      • Blow Off Valves
      • Oil Lines
      • Hardware

      Tech Specs

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang