TH350 12-inch Performance Torque Converter RPM stall 1969-1986 CTS-TH350-TC-2545 Sonnax

Sonnax TH350 12-inch Performance Torque Converter 2200-2400 RPM stall

Overview

This Sonnax 12-inch performance torque converter is engineered for the GM TH350 Turbo 350 transmission. Rated at 2200-2400 RPM stall speed, it delivers optimal power transfer for your specific application.

The converter features precision-balanced internals, hardened stator, and furnace-brazed fins for maximum durability and efficiency in demanding conditions.

Designed for use in 1969-1986 Chevrolet, GMC, and other GM vehicles equipped with the TH350 automatic.

Whether you need a reliable stock replacement or a high-performance upgrade for your Camaro, Corvette, Nova, or Chevelle build, this converter provides the right combination of stall speed, efficiency, and strength.

All parts ship from our warehouse with quality inspection. Same-day shipping on most orders. Professional installation recommended.