Description
The Spool Performance 8HP45 Stage 2 Upgraded Transmission Kit is meticulously engineered for the 8 HP45, 8 HP50, and 8 HP51 series transmissions, designed to significantly enhance torque capacity and overall durability in high-performance applications. This kit targets serious automotive enthusiasts and professionals seeking a reliable upgrade for high-boost builds, road course racing, and time attack events.
- Exceptional torque capacity exceeding 1000 ft-lbs
- Billet 7075 aluminum hubs, heat-treated and hard-anodized for increased strength
- In-house developed FX-RT friction materials for superior grip and longevity
- Custom pressure and apply plates tailored for optimal performance
- Increased clutch counts for each pack to improve torque handling
- Pre-clearanced clutch packs for hassle-free installation
- Additional steel plates included for custom clearance settings
This Stage 2 kit provides the robustness required for demanding driving conditions while ensuring precise engagement and smooth drivability. The upgraded materials and design improvements mitigate the risks associated with OEM components, ensuring longevity and reliability even under extreme conditions.
Care instructions include routine checks for fluid levels and temperature management to maintain optimal performance. This transmission kit is a comprehensive solution for those looking to push their vehicles to the limit without compromising reliability.














