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On3 Performance Twin Turbo System with 6466 Dual Ball Bearing Bearing Turbos (21-26 5.0L F-150)Find parts that fit my vehicle

Item T640869
Our Price

$6,249.00 - $7,408.00

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • On3 Performance Twin Turbo System With 6466 Dual Ball Bearing Turbos
      • Supports Power Range From 500 Rear Wheel Horsepower Up to 1,000 Horsepower
      • Twin 6466 Dual Ball Bearing Turbochargers
      • On3 Performance Cast Stainless Steel and Fabricated Turbo Manifolds
      • Twin 44 Millimeter Wastegates
      • Three Inch Stainless Steel Downpipes With Optional Exhaust Cutouts
      • Three and One-Half Inch Bar and Plate Race Core Intercooler
      • Three Inch 6061 Aluminum Turbo to Intercooler Piping
      • Three and One-Half Inch 6061 Aluminum Charge Pipe to Throttle Body
      • Includes All Black Silicone Couplers and Stainless Steel T-Bolt Clamps
      • Fifty Millimeter Blow-Off Valve (Black Finish)
      • Billet Oil Feed Sandwich Plate and Stainless Braided Oil Feed Kit
      • Custom Battery Relocation Box
      • Designed for High Horsepower or Towing Applications
      • Engineered Specifically for 5.0 Liter Coyote Engine
      • Hard Installation
      • Fits 2021–2026 5.0L F-150

      Description

      High-Horsepower Twin Turbo System. The On3 Performance Twin Turbo System with 6466 Dual Ball Bearing Turbos is the ultimate forced induction solution for 2021–2026 5.0L F-150 owners seeking massive power gains. Designed to support anywhere from 500 to 1,000 rear wheel horsepower, this system delivers exceptional performance whether you're chasing quarter-mile times or need extra grunt for heavy-duty towing. Engineered specifically for the Coyote engine, it delivers fast spool-up, sharp throttle response, and reliable boost under extreme conditions.

      Construction and Appearance. This comprehensive system includes twin 6466 dual ball bearing turbochargers, cast stainless steel turbo manifolds, and TIG-welded piping throughout. A massive bar and plate intercooler, paired with precision-formed 6061 aluminum piping, ensures efficient charge air cooling and high-flow performance. The package also includes twin 44mm wastegates, a 50mm black-finished blow-off valve, black silicone couplers, stainless T-bolt clamps, and a billet oil feed kit. A custom battery relocation box is included to accommodate the turbo layout. Every component is selected for strength, performance, and reliability under high-boost conditions.

      Installation. Installation is rated hard and should be completed by a skilled technician or experienced enthusiast. While designed as a complete system, the complexity of dual turbo setups requires tuning, professional installation, and proper engine management to ensure peak reliability and performance.

      Application. This On3 Performance Twin Turbo System with 6466 Dual Ball Bearing Turbos fits 2021–2026 F-150 models equipped with the 5.0L Coyote engine.

      On3 Performance 21F150TT-5

      21F150TT-7

      21F150TT-6

      21F150TT-8

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 10 Minutes

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) 6466 Dual Ball Bearing Turbochargers
      • (2) 44 Millimeter Wastegates
      • (1) Set Of Turbo Manifolds
      • (2) Downpipes With Optional Cutouts
      • (1) Three And One-Half Inch Race Core Intercooler
      • (1) Set Of Intercooler Piping (Turbo To Intercooler And Intercooler To Throttle Body)
      • (1) Set Of Silicone Couplers And T-Bolt Clamps
      • (1) Fifty Millimeter Blow-Off Valve
      • (1) Billet Oil Feed Sandwich Plate
      • (1) Stainless Braided Oil Feed Kit With Fittings
      • (1) Custom Battery Box
      • (1) Installation Instructions

      Tech Specs

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My F-150

      • 5.0L V8 - 21, 22, 23, 24, 25, 26