Complete replacement gearboxes tailored for the demands of motorsport, offering significant performance improvements and faster ratio selection.
Vauxhall Opel F15 6-speed dog engagement Quaife gearkit
Vauxhall Opel F15 6-speed dog engagement Quaife gearkit.
Complete 6 speed dog engagement gear kit Straight cut gears for minimal power loss, close ratio gears to maximise performance.
Choice of final drive ratios, bespoke Quaife selector forks supplied in the gearkit also heavy duty gear case end cover. Input shaft runs to 7/8” inch 20T spline format
We would recommended when using this gearkit our optional heavy duty gear lever and heavy duty turret. Quaife ATB helical gear limited slip differential is also available for the gearbox.
- Gear Ratios
- Technical Specifications
- This fits ...
1st 2nd 3rd 4th 5th 6th
2.540 1.930 1.560 1.300 1.140 1.040
FINAL DRIVE RATIOS
4.360 4.640 4.860


