ATI Treemaster® Converters

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Treemaster® Torque Converters

There are absolutely no compromises with ATI sprag-equipped Treemaster® Converters! Unlike other converter manufacturers that use refurbished OEM parts, ATI uses all
new components. In fact, ATI is the only independent company that has this capability. Because of its ability to control all aspects of the manufacturing process, ATI has the
advantage of designing each component for optimum efficiency and total durability.

Each Treemaster Converter is custom configured to your exact application to put the power to the ground. It’s the perfect compliment to an ATI transmission.

Treemaster Converters include such features as the “C” series roller clutch, anti-ballooning plates, centerless ground hub, inner blade support, Torrington bearings and furnace brazing. They’re race-quality units designed for optimum performance and reliability, run after run!

Specs

• Furnace brazed impeller and turbine fins
• Precision pump drive tube
• Heavy duty needle bearings
• Investment Cast Cover (MRT only)

Treemaster® Converters

Transmission Application	8"		9"		10"
Transmission Application	Part Number	Price	Part Number	Price	Part Number	Price
GM Powerglide	208500	$783	208910	$846	208360	$672
GM TH350 & TH400	408500	$739	408910	$796	408360	$669
Ford C-6 - 1.848" Crank Pilot	608500	$810	608910	$880	608360	$645
Ford C-6 - 1.375" Crank Pilot	609500	$810	609910	$880	609360	$645
Ford C-4	649500	$810	649910	$922	649360	$692
Ford AOD	—	—	—	—	618360	$714
GM 700R4	708500	$879	708910	$951	708360	$699
TF727 - Chrylser	729500	$891	729910	$969	729360	$724
TF727 - AMC	729501	$1065	729911	$1065	729361	$796
TF904 - Chrysler	909500	$810	919910	$880	909360	$658
TF904 - AMC	909501	$969	919911	$969	909361	$724

Treemaster® MRT Converters

Quick, consistent reaction times are essential to winning races and there's nothing better suited to the task than the highly efficient "MRT" (Minimum Reaction Time) Torque Converters from ATI. Each one is computer-mated to your combination to take full advantage of your engine's torque curve. Specific stator designs are used to achieve free speed when up against the converter and instant lock-up when using a brake. The MRT racing torque converter features ATI's fully investment cast cover which is twice as thick as the OEM stamped cover.

Transmission Application	8" - Small Block		8" - Big Block		9"		10"
Transmission Application	Part No.	Price	Part No.	Price	Part No.	Price	Part No.	Price
GM Powerglide	208700	$910	208800	$968	208920	$918	208390	$910
GM TH350 & TH400	408700	$860	408800	$899	408920	$899	408390	$889
Ford C-6 - 1.848" Crank Pilot	608700	$947	608800	$1003	608920	$1003	608390	$986
Ford C-6 - 1.375" Crank Pilot	609700	$947	609800	$1003	609920	$1003	609390	$986
Ford C-4	649700	$992	649800	$1051	649920	$1051	649390	$992
TF727 - Chrylser	729700	$1033	729800	$1085	729920	$1085	729390	$1012
TF727 - AMC	729701	$1137	729801	$1194	729921	$1194	729391	$1113
TF904 - Chrysler	909700	$939	909800	$987	909920	$987	909390	$920
TF904 - AMC	909701	$1033	909801	$1085	909921	$1085	909391	$1012