Circle D Specialties – GM Pro Series 10L90 Torque Converter for 2017 Camaro ZL1 & 2020+ 6th-Gen (27-18-04)

Circle D Specialties GM Pro Series 10L90 Torque Converter

The Circle D Specialties GM Pro Series 10L90 torque converter is an excellent choice for high-horsepower 2017 Camaro ZL1 and 2020+ 6th-Gen GM platforms. Built with a billet steel front cover and a modular clutch pack assembly, it is engineered to handle serious power while retaining pleasant street driving characteristics. Multiple options are available to accommodate a wide variety of engine, power-adder, and vehicle setups.

• Furnace brazed and hand TIG welded fins for maximum durability
• Clutch pack isolators for smoother operation
• CDS exclusive deep groover ball bearing
• CFD modeled, 5-axis billet steel stator combination
• Patent-pending flow control piston design
• Modular clutch pack assembly with 2000+ TQ holding capacity
• Billet steel front cover
• Available in 245mm or 258mm converter diameters
• Stall speed options ranging from 2800-3000 through 4800-5000 RPM in 200 RPM increments
• Supports naturally aspirated and forced induction (positive displacement, centrifugal, turbo/twin turbo) applications

Valve-body modifications are recommended (Ratio-Tek RT-10L80-PRX) for optimal performance.

Vehicle Application

• 6th Gen Camaro