Close-Ratio Gear Set Getrag 260 – BMW M20/M30 (5-Speed)

Close-Ratio Gear Set – Getrag 260 (BMW M20 / M30)

Close-ratio gear set for Getrag 260 gearbox used with BMW M20 and M30 engines. Designed to tighten ratios and improve acceleration for motorsport builds.

Gear ratios

• 1st: 2.571
• 2nd: 1.700
• 3rd: 1.244
• 4th: 1.000
• 5th: 0.852

Applications

• 3 Series: E21 (M20) / E30 (M20: 320i, 323i, 325i, 325ix)
• 5 Series: E34 (M30)
• 6 Series: E24 (M30)
• 7 Series: E23 (M30)
• Z1 Roadster (M20)

Material & heat treatment

• Billet & forged Ni CrMo steel
• Hardness: HRC 56–60
• Surface: sandblasting, shot peening, WPC
• Heat treatments: carburizing & cryogenic

Forged selector shaft available separately.