Description
The Comp Turbo CT43RX-6871 Triplex Ceramic Ball Bearing Oil-Less Water-Cooled Turbocharger delivers up to 1250 horsepower with unmatched reliability and thermal management. Designed for high-performance street and track applications, this turbo reduces traditional oil line complexity while maintaining water cooling for optimal performance under extreme conditions.
Its patented Triplex Ceramic ball bearing system ensures ultra-smooth operation, faster spool times, and long-lasting durability. The lightweight billet aluminum center section, high-flow compressor and turbine wheels, and water-cooled bearing housing make this turbo ideal for serious high-horsepower builds. The unit supports horizontal and vertical installation and is fully rebuildable and upgradeable.
Part Information
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Model: CT43RX-6871
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Power rating: 1250 HP
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Configuration: Triplex ceramic ball bearing
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Cooling system: Oil-less water-cooled
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Rotation: Standard rotation
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Reference number: 436871-3R
Key Features
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Patented Triplex Ceramic ball bearing oil-less water-cooled system
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Engineered for high-performance street and track applications
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Recommended for engine bay, mid-mount, and remote-mount turbo systems
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Lightweight billet aluminum center section
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CTRX ultra-slim hub 7+7 compressor wheel
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High-flow 9-blade turbine wheel
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Standard rotation configuration
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Available with T4 or V-band turbine inlet housings
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Fully rebuildable and upgradeable construction
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Water-cooled bearing housing with 3/8 NPT in/out female ports for engine water-cooling connection
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Integrated maintenance grease fitting
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Supports horizontal and vertical installation
Turbocharger Performance Fitment (Written Separately)
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Minimum horsepower: 500 HP
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Maximum horsepower: 1250 HP
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Minimum engine displacement: 2.0 liters
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Maximum engine displacement: 6.0 liters
Compressor Housing Specifications
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Compressor inlet size: 4.0 inches
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Compressor outlet size: 3.0 inches
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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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Compressor inducer diameter: 68 mm
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Compressor major diameter: 93 mm
Turbine Wheel Specifications
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Turbine inducer diameter: 76 mm
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Turbine exducer diameter: 71 mm
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 Manufacturer Warranty
Comp Turbo provides a comprehensive 2-year warranty for all turbochargers.
Warranty Coverage
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Defects in materials and workmanship
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Repair or replacement at no additional cost during the warranty period
Warranty Benefits
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Reliability engineered to meet or exceed industry standards
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Customer-focused support throughout ownership
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Simple and transparent warranty claims process
Warranty Terms
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Warranty valid for two years from the purchase date
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Applies only to turbochargers used according to proper maintenance and operation guidelines
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.
