Billet input shaft and extra capacity drums for enhanced durability and performance
High-pressure performance valve body and new conductor plate for optimal shifting and reliability
Heavy-duty F1 and F2 sprags for improved clutch engagement and longevity
TIG-welded billet stator and performance frictions for superior strength and efficiency
Multiple stall options (2800, 3200, 3800, 4400) to match specific performance needs
Summarized by Shop
Due to Limited Stock Please Email SSP for Max Effort NAG1 Availability.
Sipple Speed and Performance Max Effort NAG1 Transmission and Torque Converter Combos.
We only offer one level of transmission the "Max Effort". These are the race proven, fully built transmissions, all assembled to SSP's precise specifications.
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