Description
The Comp Turbo CT3RX-5858 is a high-performance turbocharger engineered to support up to 775 horsepower, making it an excellent choice for serious street and track applications. Equipped with Comp Turbo’s patented Triplex Ceramic Ball Bearing System, this oil-lubricated turbocharger delivers faster spool response, reduced friction, and improved durability compared to traditional journal bearing designs.
Advanced precision ceramic ball bearings allow the CT3RX-5858 to operate smoothly at high shaft speeds while maintaining consistent boost control and long service life. The lightweight billet aluminum center section improves thermal efficiency and responsiveness, while the optimized compressor and turbine wheel combination delivers strong mid-range power and sustained top-end performance with minimal lag.
Fully rebuildable and upgradeable, the CT3RX-5858 is designed to grow with your performance goals and withstand the demands of aggressive driving, track use, and competitive motorsports.
Key Features
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Patented Triplex Ceramic ball bearing system
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Oil-lubricated bearing design
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Designed for high-performance street and track applications
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Lightweight billet aluminum center section
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CTRX billet aluminum ultra slim hub compressor wheel, 58mm
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Inconel 713C high-flow 9-blade turbine wheel, 58mm
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Standard rotation configuration
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Available with T3 or V-band turbine inlet housings
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Fully rebuildable and upgradeable
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Approximate weight: 12 lbs
Performance Specifications
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Minimum horsepower: 400 HP
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Maximum horsepower: 775 HP
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Minimum engine displacement: 2.0L
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Maximum engine displacement: 3.5L
Compressor Housing Specifications
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Inlet diameter: 3.0 inches
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Outlet diameter: 2.0 inches
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A/R ratio: 0.60
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Pressure port: 1/8 NPT
Compressor Wheel Specifications
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Inducer diameter: 58 mm
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Major diameter: 81 mm
Bearing Housing Fitting Threads
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Oil feed: 1/8 NPT female
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Oil drain: 1/2 NPT female
Turbine Wheel Specifications
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Turbine inducer diameter: 65 mm
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Turbine exducer diameter: 58 mm
Fitment Information
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Universal turbocharger for custom applications
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Compatible with custom street and track turbo systems
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Vehicle-specific fitment depends on turbo manifold, turbine housing selection, oil supply and return routing, and supporting modifications
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Professional installation and custom tuning strongly recommended
Built-to-Order Notice
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All Comp Turbo turbochargers are built to order
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Standard production time is typically 2–3 weeks
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Rush orders may be requested at checkout and will be confirmed within 24 hours
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Estimated ship date will be provided after order confirmation
Warranty Information
All Comp Turbo turbochargers are backed by a 2-Year Warranty.
Warranty Coverage
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Defects in materials and workmanship
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Repair or replacement during the warranty period at no additional cost
Warranty Terms
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Warranty valid for two years from the date of purchase
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Applies to turbochargers used under proper maintenance and operating conditions
With its triplex ceramic ball bearing technology and optimized airflow design, the Comp Turbo CT3RX-5858 delivers responsive boost, dependable reliability, and high-horsepower capability for demanding performance applications.
To ensure the highest quality, Comp Turbo kits are built to order. Most orders will take 3-5 weeks to ship but some kits can take longer. Once you place your order, the order will not be cancellable for any reason.
