This Transmission has been tested in a number of full weight Toyota Supras running in the Mid to High 8'' second passes in the Quarter Mile. ATF''s Stage III A341E transmission easily handles over 900 RHP and a max of 1000 WHP• ATF Custom Calibrated & Dyno Tested Valve Body• ATF Custom Heavy Duty 2nd Gear Sprag Assembly• ATF Billet Accumulator Pistons• ATF Billet Forward 2024 Aluminum Piston• Red Material Clutches• New Steels• New Bushings & Seals• New High Flow Filter•Customers must supply ATF with a core to build. ATF does not supply cores for customers. •Customers using the AEM Version 2 ECU will need to send the engine/transmission tune to ATF to be modified and sent back otherwise immediate failure to the transmission can happen if driven.
• Valvoline Dextron 6 Full Synthetic is the recommended transmission fluid
