The QBE69G stands out as a heavy-duty in-line, six-speed sequential gearbox, renowned for its robustness and superior performance. With its 90mm shaft centres, this compact powerhouse has the capability to handle power transmissions of up to 750bhp, making it an ideal choice for high-performance applications.
The QBE69G incorporates impressive technical features, including an integral oil pump and a modular gear cluster, ensuring optimal functionality and reliability. Furthermore, its drum-type sequential gearchange system, combined with an open face dog design on both the gear and drive disc, delivers a positive and ultra-fast gearshift experience.
Designed specifically for the 1JZ engine (requires the use of an R154 bellhousing), the QBE69G gearbox package offers a complete solution, including the input shaft and adaptor plate. This comprehensive kit allows users to retain their standard clutch release system, although it is necessary to remove it from the previous gearbox for proper installation. It's important to note that the flange located at the rear of the box is a universal flange, which may require certain modifications to ensure a perfect fit.
In summary, the QBE69G sequential gearbox by Quaife represents a heavy-duty and high-performance transmission solution. With its impressive technical specifications, compact design, and comprehensive kit, including the input shaft and adaptor plate, it offers exceptional durability, precise gear changes, and seamless integration with the 1JZ engine. Whether for racing, motorsport, or high-performance applications, the QBE69G delivers reliability and superior performance that enthusiasts and professionals demand.
Features:
• Sequential with straight-cutrated to 750bhp
• Optional gear lever positions to suit individual vehicle applications
• Digital gear position indicator available
• Ground gears are available
• Weight approximately 48kg
Version
1:
Gears:
1st 2nd
3rd 4th
5th 6th
Spur (1:1)
2.435 1.858 1.494 1.268
1.116 1.000
Spur (1:1)
2.759 2.050 1.565
Version
2:
Gears:
1st 2nd
3rd 4th
5th 6th
Spur (o/d)
2.435 1.858 1.494 1.217 1.000
0.870
Spur (o/d)
2.759 2.050 1.565
Version
3:
Gears:
1st 2nd
3rd 4th
5th 6th
Spur (o/d)
2.063 1.687 1.357 1.151 1.000
0.901
Spur (o/d)
2.211
0.868
Spur (o/d)
0.790
Version
4:
Gears:
1st 2nd
3rd 4th
5th 6th
Spur (2o/d) 2.653
1.745 1.306 1.000 0.850
0.762
Heavy
Duty:
1st 2nd
3rd 4th
5th 6th
Helical
2.719 1.994 1.524
1.208 1.000 0.858
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