This Transmission has been tested in a number of full weight Toyota Supras running in the high 8's low 9's in the Quarter Mile. ATF's Stage III A341E transmission easily handles over 800 RWHP.
- ATF Custom Calibrated & Dyno Tested Valve Body
- ATF Custom Heavy Duty 2nd Gear Sprag Assembly
- ATF Billet Accumulator Pin Kit
- ATF Billet Forward 6061 Aluminum Piston **Newly Added & Upgraded**
- High Energy Clutches
- New Steels
- New Bushings & Seals
- New High Flow Filter
Allison Transmissions