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

Item 479284-B
Our Price

$5,500.00 - $6,645.00

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • 2015-2017 Mustang GT 5.0 Top Mount Twin Turbo System Designed For S550 Chassis
      • System Utilizes Forward Facing Cast Stainless Steel Manifold Runners Proven For Quarter Mile Performance
      • V-band Inlet And Outlet Exhaust Housings For Improved Airflow And Easy Turbocharger Adjustments
      • Proven Capability Of Around 700rwhp Without Fuel System Modifications Using 55mm Turbos
      • Supports Power Above 1000 Wheel Horsepower With 61mm Turbos And Appropriate Fuel Upgrades
      • Includes All Necessary Components Such As Wastegates, Blow Off Valve, Oil Feed Kit, Clamps, And Hardware
      • Hotside Features Custom Cast 304 Stainless Steel Headers And 3" Downpipe And Clamps
      • Coldside Includes Polished 6061 Aluminum Tubing, Silicone Couplers, And Air-To-Air Intercooler
      • Designed To Maintain Street drivability With Stock-Like Behavior Until Wide Open Throttle
      • Supports Daily Driving And Improved Low End Acceleration Through Quick Spooling Turbos
      • Fuel System Upgrades Required Based On Desired Power Output And Fuel Type
      • Recommendations Include Upgraded Oil Pump Gears And Crank Sprocket For Reliability
      • Coolant Tank Upgrade Recommended For Wastegate Heat Management
      • Fits 2015-2017 Mustang GT 5.0

      Description

      Top Mount Turbo System. The On3 Performance Top Mount Twin Turbo System with GT30 55mm Cast Wheel Ceramic Ball Bearing Turbos is engineered to significantly enhance the power output of the 2015-2017 Mustang GT 5.0. This system replaces the factory setup with a twin turbo arrangement that boosts horsepower and torque while maintaining excellent drivability and throttle response. It is ideal for enthusiasts seeking both street performance and high horsepower potential with a reliable and tunable platform.

      Construction and Appearance. The system features forward-facing cast stainless steel manifolds designed for optimal flow and visual appeal. High-quality 304 stainless steel is used extensively for headers and downpipe components, while the cold side employs polished 6061 aluminum tubing. V-band inlet and outlet housings ensure smooth round-to-round transitions, reducing turbulence and increasing efficiency. The intercooler is a 3.5" bar and plate design, capable of supporting up to 1200 horsepower, complemented by high-quality silicone couplers and T-bolt clamps for secure connections.

      Installation. Installation requires moderate mechanical skill but does not necessitate drilling or major fabrication thanks to the included ECU and fuse panel relocation kits. The system is designed for ease of install with V-band clamps and preassembled components simplifying the process.

      Application. This twin turbo kit fits the 2015-2017 Mustang GT 5.0 exclusively, with no fitment for other generations or models. It is designed specifically for the S550 chassis with the Coyote 5.0 V8 engine configuration.

      On3 Performance 15S550TT.55cbb

      15S550TT.55cbb.5

      15S550TT.55cbb.TS

      15S550TT.55cbb.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