Description
The Comp Turbo CT4RX-6262 Triplex Ceramic Ball Bearing Oil-Less Air-Cooled Turbocharger is a breakthrough in forced induction technology, delivering up to 920 horsepower with unmatched simplicity and performance. Designed for high-performance street and strip applications, this advanced turbocharger eliminates the need for oil and water lines, significantly reducing installation complexity and maintenance requirements.
Featuring Comp Turbo’s patented Triplex Ceramic oil-less air-cooled bearing system, the CT4RX-6262 offers ultra-smooth operation, faster spool response, reduced friction, and exceptional durability. Its lightweight billet aluminum center section and high-flow compressor and turbine wheels make it an ideal choice for serious performance builds requiring reliability and flexibility.
This turbocharger supports both horizontal and vertical mounting orientations and is fully rebuildable and upgradeable, ensuring long-term performance and serviceability.
Key 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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Designed for high-performance street and track applications
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Recommended engine bay installation for 1/8–1/2 mile racing
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Street use recommended for mid-mount to remote-mount turbo systems
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Lightweight billet aluminum center section
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CTRX billet aluminum ultra-slim hub 7+7 compressor wheel
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Inconel 713C high-flow 9-blade turbine wheel
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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 design
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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: 920 HP
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Minimum engine displacement: 2.0 liters
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Maximum engine displacement: 4.0 liters
Compressor Housing Specifications
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Compressor inlet size: 4.0 inches
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Compressor outlet size: 2.5 inches
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A/R ratio: 0.70
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Pressure port: 1/8 NPT
Compressor Wheel Specifications
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Compressor inducer diameter: 62 mm
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Compressor major diameter: 93 mm
Turbine Wheel Specifications
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Turbine inducer diameter: 74 mm
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Turbine exducer diameter: 62 mm
Built-to-Order Information
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All Comp Turbo turbochargers are built to order
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Standard production time is approximately 2–3 weeks
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Rush orders can be requested in the order notes at checkout
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Customer service will contact you within 24 hours to confirm rush requests and estimated ship dates
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Comp Turbo prioritizes customer satisfaction and timely delivery
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 backs every turbocharger with a comprehensive 2-year warranty to ensure confidence and peace of mind.
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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Engineered reliability meeting or exceeding industry standards
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Customer-focused support throughout ownership
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Simple and transparent warranty claim process
Warranty Terms
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Valid for two years from the purchase date
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Applies only when proper maintenance and operating guidelines are followed
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.
