Comp Turbo CT5RX-8385 TRIPLEX CERAMIC BALL BEARING OIL-LESS WATER COOLED TURBOCHARGER (1700 HP)

The Comp Turbo CT5RX-8385 is a high-output oil-less water-cooled turbocharger engineered to support 800–1700 horsepower for extreme street, track, and competition applications. This Triplex Ceramic Ball Bearing turbo eliminates traditional oil lines while maintaining water cooling, simplifying installation and ensuring reliable thermal management under high boost and sustained load conditions.

Featuring a lightweight billet aluminum center section, CTRX Ultra Slim Hub 7+7 compressor wheel, and high-flow 9-bladed turbine wheel, the CT5RX-8385 delivers rapid spool, ultra-smooth operation, and long-term durability. Recommended for engine bay, mid-mount, and remote-mount turbo systems, it is fully rebuildable and upgradeable to meet future performance demands.

Key Features

• Patented Triplex Ceramic Ball Bearing Oil-Less Water-Cooled System

• Eliminates traditional oil lines while maintaining water cooling

• Engineered for high-performance street and track applications

• Recommended for engine bay, mid-mount, and remote-mount turbo systems

• Lightweight billet aluminum center section

• CTRX Ultra Slim Hub 7+7 compressor wheel (83MM)

• High-flow 9-bladed turbine wheel (85MM)

• Standard rotation turbocharger configuration

• Available with T4 or V-Band inlet turbine housings

• Fully rebuildable and upgradeable construction

• Water-cooled bearing housing with 3/8 NPT female inlet and outlet ports

• Maintenance grease fitting

• Supports horizontal and vertical installation

Performance Specifications

• Minimum HP: 800

• Maximum HP: 1700

• Minimum engine displacement: 2.0L

• Maximum engine displacement: 8.0L

Compressor Housing Specifications

• Compressor inlet: 5"

• Compressor outlet: 3.5"

• A/R ratio: 0.85

• Pressure port: 1/8 NPT

Compressor Wheel Specifications

• Compressor inducer: 83 mm

• Compressor major diameter: 120 mm

Turbine Wheel Specifications

• Turbine inducer: 96 mm

• Turbine exducer: 85 mm

Fitment & Application Information

• Universal high-performance turbocharger design

• Compatible with engines producing 800–1700 HP

• Designed for engine displacements from 2.0L to 8.0L

• Suitable for street, track, drag racing, and competition use

• Recommended for engine bay, mid-mount, and remote-mount turbo systems

• Available with T4 or V-Band turbine inlet configurations

• Supports horizontal or vertical mounting orientations

• Standard rotation turbocharger configuration

Recommended Service Interval

• Normal street use: Apply 8 pumps of grease every 3,000 miles

• Extreme street use: Apply 8 pumps of grease every 1,500 miles

• Extreme drag race use: Apply 8 pumps of grease prior to each race event

Warranty Information

2-Year Comp Turbo Warranty

All Comp Turbo turbochargers are backed by a 2-year warranty, ensuring durability and customer confidence.

Coverage

• Defects in materials and workmanship

• Repair or replacement of the turbocharger at no additional cost during the warranty period

Terms

• Warranty valid for 2 years from purchase date

• Applies when used according to proper maintenance and operation guidelines

Comp Turbo guarantees the quality and performance of every turbocharger, providing a hassle-free warranty process and customer-focused support.

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.