Circle D ATS-V Torque Converter

Description

ATS-V Circle D Torque Converter

We worked with Circle D to develop a Pro Series 245 mm. torque converter specifically for the ATS-V. Some converter companies take the cheap way out and change impeller angles dramatically. This loosens up the converter and reduces overall efficiency across the entire power band. Circle D has developed a CFD-designed billet stator to manipulate the stall speed and coupling points. Their design also includes a billet front cover, triple lockup clutch, billet apply piston, heat treated steel splines, and furnace brazed/hand TIG welded fins.

Expect flash stall speed to be approximately 4,000 rpm. Full streetability and lockup features are retained, making this converter ideal for street and/or strip use. The original bolts are single use. GM recommends replacing them when changing the torque converter, so we include new bolts and Loctite. Torque specification is 46 foot-pounds.

This torque converter upgrade does not require a retune after installation.

Made in the U.S.A.!