Description
The Comp Turbo CT8RX-144120 Triplex Ceramic Ball Bearing Oil-Less Air-Cooled Turbocharger is engineered for elite-level racing applications, delivering uncompromising airflow and durability for engines producing 1400 to 4050 horsepower. Featuring Comp Turbo’s patented Triplex Ceramic oil-less air-cooled system, this turbocharger eliminates the need for oil and water lines while maintaining exceptional performance under extreme heat and boost pressures.
Designed for high-performance street and strip applications, the CT8RX-144120 utilizes a massive 144mm CTRX billet aluminum ultra-slim hub compressor wheel paired with a 120mm Inconel 713C high-flow 9-blade turbine wheel, enabling outstanding airflow capacity and sustained power delivery for professional drag racing and competition builds.
A lightweight billet aluminum center section, standard rotation configuration, and support for T6 or V-band inlet turbine housings make this turbocharger suitable for advanced custom installations where maximum power and reliability are essential. Horizontal and vertical mounting options allow flexibility across a wide range of racing chassis layouts.
Features
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Patented Triplex Ceramic oil-less air-cooled system
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No oil or water lines required
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Engineered for high-performance street and track applications
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Recommended engine bay installation for 1/8–1/2 mile racing only
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Street use recommended installation via 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, 144mm
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Inconel 713C high-flow 9-blade turbine wheel, 120mm
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Standard rotation configuration
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Available in T6 & V-band inlet turbine housings
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Fully rebuildable & upgradeable
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Maintenance grease fitting
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Horizontal & vertical installation capability
Horsepower & Engine Specifications
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Minimum horsepower: 1400 HP
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Maximum horsepower: 4050 HP
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Minimum engine displacement: 3.0L
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Maximum engine displacement: 12.0L
Compressor Housing Specifications
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Inlet size: 8 inches
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Outlet size: 5 inches
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A/R ratio: 0.98
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Pressure port: 1/8 NPT
Compressor Wheel Specifications
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Compressor inducer: 144 mm
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Compressor major diameter: 168 mm
Turbine Wheel Specifications
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Turbine inducer: 130 mm
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Turbine exducer: 120 mm
Fitment & Application
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Universal turbo fitment for custom applications
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Designed for engines producing 1400–4050 HP
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Compatible with engine displacements from 3.0L to 12.0L
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Standard rotation turbocharger
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Intended for 1/8–1/2 mile racing environments
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Mid-mount to remote-mount installation recommended for street use
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Requires T6 or V-band inlet turbine housing
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Supports horizontal and vertical mounting
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Professional installation and custom tuning strongly recommended
Recommended Service Interval
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Normal street use: 8 pumps of grease every 3,000 miles
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Extreme street use: 8 pumps of grease every 1,500 miles
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Extreme drag racing use: 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 during the warranty period at no additional cost
Warranty Terms
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Warranty valid for two years from purchase date
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Applies to turbochargers operated and maintained according to Comp Turbo guidelines
With this 2-Year Warranty, Comp Turbo continues to set the standard for extreme horsepower reliability, advanced ceramic bearing technology, and professional racing performance.
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.
