Stage 4 Toyota Supra - Lexus SC300 - Aristo Auto Transmission
Stage 4 Toyota Supra - Lexus SC300 - Aristo Auto Transmission

Stage 4 Toyota Supra - Lexus SC300 - Aristo Auto Transmission

Your Price: $4,995.00
Part# :152004

Choose Options

A340E Pan Options
Add HD Flexplate Option

This Transmission has been tested in a number of full weight Toyota Supras and 2JZ swapped race cars running in the Mid to High 8 second zone in the Quarter Mile, while still retaining the comforts of being streetable! ATF's Stage 4 A341E transmission easily handles over 1000 RHP and a max of 1300 WHP!

• Rated to 1300rwhp
• 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
• ATF Billet Intermediate Piston
• ATF Custom Billet Steel Heavy Duty Forward Planetary
• ATF Custom Billet Pan Stiffening Ring
• 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

ATFSpeed customer Pedro making a handful of 8 Second 1/4 passes during the 2019 FL2K event!

Pedro explaining how to shift the Stage 4 A341E transmission for maximum longevity!

5 Stars
this transmission is holding 1200hp on my 3.4L 2jz stroker. it has zero issues, full motec on the gs300 and paddle shifters. I would recommend this to anyone looking for a high horsepower automatic handling beast. I've put 10k miles on it and it hasn't skipped a beat. it arrived quick, the staff was friendly to work with and made the entire process easy. To the staff at ATF, thank you. this is a honest review no bs
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Reviewed by:  from arizona. on 3/1/2024

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