Description
The Comp Turbo CT43RX-7475 Triplex Ceramic Ball Bearing Oil-Less Air-Cooled Turbocharger is engineered for extreme performance applications requiring high power output, durability, and simplified installation. Supporting 500 to 1400 horsepower, this turbocharger utilizes Comp Turbo’s patented Triplex Ceramic air-cooled technology, eliminating the need for oil and water lines.
Designed for high-performance street, strip, and racing environments, the CT43RX-7475 delivers fast spool response, smooth operation, and exceptional reliability under high boost conditions. Its lightweight billet aluminum center section reduces overall mass while maintaining the strength required for demanding forced-induction builds.
This turbocharger features a 74mm CTRX billet aluminum ultra-slim hub compressor wheel paired with a 75mm Inconel 713C high-flow turbine wheel, providing efficient airflow, strong top-end power, and excellent thermal resistance. The unit supports both horizontal and vertical mounting, offering flexibility for a wide range of custom turbo system layouts.
Fully rebuildable and upgradeable, the CT43RX-7475 is designed to grow with your build while maintaining Comp Turbo’s high standards for quality and performance.
Features
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Patented Triplex Ceramic oil-less air-cooled ball bearing system
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No oil or water lines required
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Engineered for high-performance street and track 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.
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Recommended for engine bay installation in 1/8 mile to 1/2 mile racing applications only
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Recommended mid-mount to remote-mount installation for street use
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Lightweight billet aluminum center section
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CTRX billet aluminum ultra-slim hub 7+7 compressor wheel, 74mm
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Inconel 713C high-flow 9-blade turbine wheel, 75mm
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Standard rotation configuration
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Available with T4 or V-Band inlet turbine housings
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Fully rebuildable and upgradeable design
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Integrated maintenance grease fitting
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Supports horizontal and vertical installation
Horsepower & Engine Specifications
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Minimum horsepower: 500 HP
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Maximum horsepower: 1400 HP
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Minimum engine displacement: 2.0L
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Maximum engine displacement: 6.0L
Compressor Housing Specifications
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Inlet size: 4 inch
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Outlet size: 3 inch
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A/R ratio: 0.85
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Pressure port: 1/8 NPT
Compressor Wheel Specifications
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Inducer diameter: 74 mm
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Major diameter: 102 mm
Turbine Wheel Specifications
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Turbine inducer diameter: 82 mm
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Turbine exducer diameter: 75 mm
Fitment & Application Information
This turbocharger is universal and not vehicle-specific. Proper fitment depends on custom fabrication and turbo system design.
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Compatible with engines producing 500–1400 HP
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Designed for engines with 2.0L to 6.0L displacement
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Standard rotation configuration
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Suitable for high-performance street use when installed in mid-mount or remote-mount turbo systems
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Recommended for engine bay installation in 1/8 mile to 1/2 mile racing applications only
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Supports horizontal and vertical mounting configurations
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Available with T4 or V-Band turbine inlet housings depending on setup requirements
Professional installation and tuning are strongly recommended.
Recommended Service Interval
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Normal street use: Apply 8 pumps of grease every 3,000 miles
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Extreme street use: Apply 8 pumps of grease every 1,500 miles
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Extreme drag racing use: Apply 8 pumps of grease prior to each race event
2-Year Warranty
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 of the turbocharger during the warranty period at no additional cost
Warranty Terms
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Warranty valid for two years from the original purchase date
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Applies only to turbochargers used with proper maintenance and operating guidelines
Comp Turbo stands behind its products with a commitment to quality, performance, and customer satisfaction.
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.
