SKU: SPE4697
UPC: 089601469706
MPN: SPE-4697
The Spectre TQ conversion bolts for TH350/400 transmissions are precision fasteners designed for builders undertaking torque converter swaps or transmission modifications. These bolts are essential for anyone upgrading from a stock converter to a higher-stall unit or replacing worn fasteners during a transmission refresh.
Manufactured to exacting tolerances, these conversion bolts ensure proper torque converter seating and secure attachment in both Turbo 350 and Turbo 400 transmission applications. The design takes into account the critical stress cycling that occurs during converter lock-up and release cycles, preventing loosening or drift that could compromise transmission function.
Mechanics and transmission builders rely on these conversion bolts when installing aftermarket torque converters or restoring vintage muscle cars and hot rods with TH350 or TH400 transmissions. Installation is straightforward for anyone familiar with transmission teardown, making these bolts a reliable choice for serious automotive work.
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