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Close Ratio 5th/6th Kit

Gear set to convert to the shorter/closer ratio 5th/6th JDM gearing. Reduces the 4th-5th shift bog and allows for a more useable 5th and 6th gear. Best suited for use with USDM MY04-06 gearing. Kit includes 5th drive gear, 6th drive gear, 5th/6th driven gear cluster, and adapter keyway.

Gear Ratios: 1.062 (5th) / 0.842 (6th)

Usually ships in 2 to 3 days.

Manufacturer: Subaru/RalliSpec


  • Subaru STI MY01-06
Part No. Description Application Price Ea. Add to Cart
RST-1145 RalliSpec JDM Close Ratio 5th/6th Gear Set 6MT $419.00