- Straight cut gears
- Dog engagement
- Homologated FIA Group N ratios
Subaru STI 5-Speed Gearkit
The Subaru STI gearkit is a complete dog engaged straight-cut 5-speed gearkit with a homologated FIA Group N ratio set. This kit, which is available for N10, N11, N12 & N14, requires a minor casing modification to fit the OEM gearbox housings. Optionally, the OEM front differential can be replaced by a Drenth Gearboxes Limited Slip Differential.
- Mechanical plate type Limited Slip Differential
Gear Ratio Chart
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