Quaife Vauxhall / Opel F16 / F18 / F20 5 Speed Dog Engagement Close Ratio Gear Kit - Option 2 Gear Ratios 3.550 Final Drive Ratio

This comprehensive Quaife 5-speed close ratio gear kit is designed specifically for the original F16, F18, and F20 gear casings used in various Vauxhall/Opel models such as Astra, Kadett Cavalier, Vectra & Calibra. The 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 featured in this gear kit allows for rapid gear changes, making it ideal for car enthusiasts who demand precision. We recommend using this kit in conjunction with the Quaife Gear lever and turret assembly to achieve the most precise gear changes.

• * Input shaft has a 7/8" x 20 tooth spline table

The table below outlines the available ratios for each gear: