Gear-X components are absolutely the best of the best, in their line of products. The value is incredible and the materials, machining and quality of these gears and final drives is unsurpassed. You won't find a better quality product for the price anywhere. Manufactured from the finest forged chromoly steel and machined to exact tolerances, these gears will out perform and outlast any competing brands on the market. Designed for racing, tested and sold by racers!

This B-series Gear-X road race close ratio gear set includes 1st, 3rd, 4th, 5th gears. It is suitable for mild to full race B18C-B20 engines with a 4.4 or 4.7 final drive depending on course. Linear ratio changes between gears. Kit consists of seven gears

Gear Ratios

• 1st: 3.07
• 2nd (OEM): 2.105 (not included with set)
• 3rd: 1.652
• 4th: 1.296
• 5th: 1.000

Transmission applications: 92-00 hydro B-series transmission (US & JDM variants).