10" diameter torque converter with 10-1/2" bolt pattern, 2800-3200 RPM Stall MERCHANT AUTOMOTIVE Fully customizable backgrounds

Fully customizable backgrounds

this 100% bolt-on kit installs easily at home and requires no strut disassembly

All PhatShaft turbochargers are equipped with dual grooved bearings and an adjustable boost elbow

painted black

part number 421117

10" diameter torque converter with 10-1/2" bolt pattern, 2800-3200 RPM Stall MERCHANT AUTOMOTIVE Fully customizable backgroundsHays Twister Full Race Torque Converters feature a custom designed anti balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans brake and great for power adders such as nitrous, superchargers, and turbos. They are available with various RPM stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket camshafts,