Our in-house Stage 3 5R110 transmission build. Consisting of a SunCoast rebuild kit, updated transmission pump, billet maraging input shaft, billet intermediate shaft, billet planet, billet ring gear, and a triple disc SunCoast torque converter, this transmission is rated for unlimited HP applications and comes with a 1-year unlimited-mile warranty. Also includes inspection and cleaning of all hard parts, and complimentary hot-flush while transmission is out.