500Fiat

4-Spd Ring and Pinion Set 17/64 -3.76 (Fiat X1/9, 128, Yugo) - U8

4-Spd Ring and Pinion Set 17/64 -3.76 (Fiat X1/9, 128, Yugo) - U8
Our Price: $379.79

Part#: 4371721-U8+4371720-U8

Availability: In Stock

This is a hard-to-find 17/64 (3.76) ring and pinion applicable to all Fiat X1/9s, 128s and Yugo with 4-speed or 5-speed tripode-style transmissions.
If you love your X1/9 or 128 but hate buzzing the engine on long highway trips, this unit is for you!!! This will drop your transaxle gear ratio from either 4.42 or 4.08 to 3.76, enabling you to maintain 75mph at around 3K RPM!! Save your ears, engine and gas at the same time and turn your X into a comfortable long-distance cruiser.
Condition: USED (8 of 10)
Good used condition, teeth and gear bushing surfaces look good, no apparent problems.