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2004-2006 GTO Parts & Accessories - Drivetrain & Transmission

Mild Street Edge Converter for GM LS/4L60E-4L65E

The low heat, high performance torque converter designed with street use in mind.

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Pro Edge GM LS/4L60/65E Transmissions

Running more the 600pf of Torque? Designed with extreme torque applications in mind.

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Street Edge LS/4L60E-4L65E

Custom configured performance high stall torque converter for 98-Up 4L60E/4L65E.

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PerformaBuilt Level 2 Transmission

Our Pro Race Series transmission is the finest built street / race automatic transmission in the industry.

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PerformaBuilt Level 3 Transmission

Our INVINCIBLE series is our Extreme offering in the 4L60 transmissions series.

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Hendrix Engineering Street Slayer Clutch

Street Slayer package includes flywheel ,HD pressure plate and six puck disk for better holding and abuse than the ls7.

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2004-2006 GTO 1000HP Axle and Stub Kit

Here is our newly redesigned 1000HP Axle/Stub kit. This set of axles has the thicker Porsche style 108mm CV with full chromoly internals that is significantly stronger than the factory design.

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2004-2006 GTO 1000HP Rear Diff Stubs

he new Chromoly bolt-on Inner Stubs for the GTO differential will work with either your factory axles. They feature replaceable splines, in the event you should damage one, that can be replaced for a nominal charge without having to replace the entire unit.

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GTO 2004-2006 8.8 Rear Conversion

The GTO 8.8 conversion kit will allow you to install any independent 8.8 rear diff under a GTO. As you all know the factory GM rear in the GTO is decent but when you start pushing real HP in them they don't stand up.

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PONTIAC GTO 2004-2006 1000HP REAR AXLES

This is our upgraded 1000HP rear axle for the GTO platform. This set of axles has the thicker Porsche style 108mm CV and hardware that is 30% stronger than the factory design.

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2004-2006 GTO 2 piece shafts

Here is the long awaited 2 piece shaft for the GTO/Holden platform. This system is the strongest and most trouble free shaft you can get for the car.

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