Holden Automatic Transmissions

6L80E Performance Transmissions

We have many standard and performance transmissions for the latest model LS2 LS3 VE WM Holden Commodores. BTA Motorsports can service or build a custom gearbox to suit your application.

BTA builds, tunes and races automotive vehicles on a regular basis and these combinations are track proven. Custom stall convertors can also be ordered to suit any application and we can tune all shifting points, line pressure and gear change firmness on our in house dyno. These gearboxes will fit Calais, SS, S, Omega, HSV, Clubsport, Maloo, GTS and all current Commodores.

We have the following options available.

• Standard Rebuild
• Stage 1 – 400 rwkw
• Stage 2 – 500 rwkw MAX
• Stage 3 – 600 rwkw MAX
• 2400-2600 rpm HP Stall Converter
• Custom Stall Converters 3000+ rpm
• High Performance Transmission Cooler

Our stage 2/3 Automatic specifications:

• High Energy Band
• Performance Frictions
• Recalibrated Valve Body
• Performance Pump Assembly
• Custom Modifications
• Modified Input Shaft


4L80E, 4L60E, 4L65E Performance Transmissions

We have many standard and performance transmissions for the model LS1 LS2 VT VY VZ WK WL Holden Commodores. BTA builds, tunes and races automotive vehicles on a regular basis and these combinations are track proven.

Custom stall convertors can also be ordered to suit any application and we can tune all shifting points, line pressure and gear change firmness on our in house dyno. These gearboxes will fit Calais, SS, S, Omega, HSV, Clubsport, Maloo, GTS and all VT-VZ Commodores.

We have the following options available.

• Standard Rebuild
• Stage 1 – 400 rwkw
• Stage 2 – 450 rwkw
• Stage 3 – 500 rwkw MAX
• 2400-2600 rpm HP Stall Converter
• Custom Stall Converters 3000+ rpm
• High Performance Transmission Cooler

Our stage 2/3 Automatic specifications:

• 34 Element Intermediate Sprag
• High Energy Intermediate Band
• New Overdrive Sprag Assembly
• New Low Roller Assembly
• Performance Frictions
• Recalibrated Valve Body
• Performance Pump Assembly


Turbo T700 Performance Auto Transmissions

We have many standard and performance transmissions for the Holden 304 308 VN VP VR VS VQ model Commodores. BTA builds, tunes and races automotive vehicles on a regular basis and these combinations are track proven.

Custom stall convertors can also be ordered to suit any application and we can tune all shifting points, line pressure and gear change firmness on our in house dyno. These gearboxes will fit Calais, SS, S, Omega, HSV, Clubsport, Maloo, GTS and all VN-VS Commodores.

We have the following options available:

• Standard Rebuild
• Stage 1 – 300 rwkw
• Stage 2 – 350 rwkw
• Stage 3 – 400 rwkw MAX
• 2400-2600 rpm HP Stall Converter
• Custom Stall Converters 3000+ rpm
• High Performance Transmission Cooler

Our stage 2/3 Automatic specifications:

• High Energy Band
• Performance Frictions
• Recalibrated Valve Body
• Performance Pump Assembly
• Custom Modifications