Differential Ring and Pinion - 1969-78 (4.1:1 Ratio) | FIAT 124 Spider Parts FIAT 124 Differential Ring and Pinion - 1969-78 (4.1:1 Ratio) | ...

Differential Ring and Pinion - 1969-78 (4.1:1 Ratio)

Product Description

Differential ring gear and pinion - FIAT 124 Spider and Sport Coupe 1969 to early 1978.

 4.1:1 (41/10) ratio.

Lowers engine rpm by approximately 5% compared to the 4.3:1 gears that came in most Spiders, resulting in quieter highway driving and better fuel economy. Especially nice with modified engines. For front loading differentials.

$599.99
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