CLASSIC PORSCHE SPECIALISTS

GT2, GT3 3rd/4th Gears

If you can select a ratio, we have it in stock and ready to ship. Prices may vary depending on the gear selected.

IMPORTANT NOTE:
 The standard bore of a G50 and 993 3rd/4th idler gear is 50mm. Some of the short ratios have a 47mm bore which requires the use of this bearing kit. 

  • Porsche 993 3rd gear ratios between 1.632 (19:31) and 1.773 (22:39) have a 47mm bore and require this bearing kit.

  • Porsche G50 5-speed/950 3rd gear ratios between 1.500 (20:30) and 1.700 (20:34) have a 47mm bore and require this bearing kit.

  • Porsche GT2-GT3 3rd geasets all have a 47mm bore. A gearbox with a standard mainshaft will require this bearing kit. Please keep in mind that newer replacement shafts provided by Porsche may require a different bearing race, and as such requires consultation. Please contact us so we can provide the correct bearing kit for your specific application.
Select an option to see price US Dollar1,138.25

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  • Find ratios for every track and every road trip when you shop the largest inventory of quality Albins® gears for classic race and street Porsche in the world.

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    Call 510-907-9700 or send us a message to request a consultation on your specific application. 

    Whatever your goals, we'll work with you to find the gear ratios and ring/pinion combinations that work best for you.