T: (800) 992-7007

P: (530) 886-0771

All orders ship from the U.S.A.

Keeping classic Minis on the road since 1974

(800) 992-7007 | (530) 886-0771

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  • Condition: new
  • Sold -999
  • Made in the U.S.A.
  • DOT-approved False
  • This item qualifies for NESTED shipping; a pair can ship (almost) as cheaply as a single item!Nested Shipping Item
Price: $795.00
795.00
    SKU:  SW-TR37
    Availability: In Stock
    Style:


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    The 3.7 is a good final drive ratio for tracks with a lot of high speed straightaways. These are semi-helical for maximum strength and superbly manufactured by Quaife, one of the UK's leading transmission manufacturers. It is available to fit standard or LSD-type differentials.

    • For Tran X, and Salsbury Differentials with Ring Type Crownwheels please select LSD.
    • For use with ATB and Cross Pin Differential please select STD