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Renault JC5 Gearbox Shorter 5th Gear Upgrade | Clio 172 182

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Original price £140.00 - Original price £140.00
Original price
£140.00 - £140.00
Current price £140.00
Out of stock

Renault Clio 172 and 182 5th gear upgrade for the Renault JC5 gearbox

This new 5th gearset is a direct replacement for the 5th gear found in Renault JC5 gearboxes found in the Clio 172 and 182. It features genuine Renault gears with 33 and 37 teeth giving a 0.891 ratio compared to the stock gears which have 31 and 39 teeth giving a ratio of 0.795.

The shorter gearing allows for quicker acceleration in 5th gear, with the trade-off being a lower theoretical top speed. We have seen significant lap-time savings using this upgrade in our race car - particularly at tracks with long straights like Snetterton or Silverstone.

See the graph in the product images for a speed vs rpm comparison of stock vs upgraded ratios.

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