Quaife Vauxhall/Opel F16/F18/F20 2 Speed Dog Engagement Close Ratio Gear Kit - Option 2 Gear Ratios 3.550 Final Drive

The Quaife Vauxhall/Opel F16/F18/F20 Close Ratio Gear Kit is designed for high-performance applications, specifically catering to Autograss or short circuit racing. This kit features straight cut gears with dog engagement and is compatible with the original 5-speed F16, F18, and F20 gear casing used in various Vauxhall/Opel models such as Astra, Kadett Cavalier, Vectra, and Calibra.

This comprehensive kit includes a replacement heavy-duty end cover, selectors, and a crown wheel and pinion with a choice of final drive ratios. The dog engagement provides rapid gear changes, making it ideal for high-performance applications where precise shifting is crucial. For optimal performance, we recommend using this kit in conjunction with the Quaife Gear Lever and Turret Assembly.

Key Features:

• Designed specifically for Autograss or short circuit racing
• Compatible with original 5-speed F16, F18, and F20 gear casing
• Features straight cut gears with dog engagement
• Includes replacement heavy-duty end cover, selectors, and crown wheel and pinion
• Available with a choice of final drive ratios

Ratios:

Note: The input shaft has a 7/8" x 20 tooth spline.