Installation Time
(approx) 2 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
High-Performance Torque Converter. The Hays Twister Full Race Torque Converter, featuring an 11-1/8-Inch Bolt Pattern and a 3200-3600 RPM stall speed, is engineered to deliver exceptional acceleration and power handling for serious racing and street applications. It is designed to work with high horsepower builds featuring power adders such as nitrous, superchargers, and turbos, providing the critical launch characteristics needed to maximize performance.
_x000D__x000D_Construction and Appearance. This torque converter is hand-built with meticulous attention to detail, featuring a custom-designed anti-balloon plate to prevent ballooning during intense launches. It utilizes advanced spray welding technology for superior strength and durability, along with heavy-duty Torrington bearings and high-flow vented stators for improved cooling. The internal welding and quality materials contribute to a robust and reliable unit designed for weight savings in a single application.
_x000D__x000D_Installation. Installation requires standard mechanical knowledge of automatic transmissions and torque converters, with no need for drilling or modifications. It bolts directly to compatible transmissions using the specified bolt pattern, allowing for straightforward replacement or upgrade.
_x000D__x000D_Application. Designed specifically to fit the 99-13 Sierra 1500, matching the transmission requirements and bolt pattern for seamless integration.
Hays 97-1H32F
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Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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