Richmond Ring & Pinion Set - 3.90 Ratio, 39-10 Teeth, GM 12 Bolt H76903F 1986-1991 Mercedes-Benz 560SEC

1986-1991 Mercedes-Benz 560SEC

This kit is not engineered to fit vehicles with a body lift

Allstar Sway Bar Arms

EGT Input Channel Independently or Combine Readings

Complements Edelbrock's new 351C performance RPM cylinder heads

Richmond Ring & Pinion Set - 3.90 Ratio, 39-10 Teeth, GM 12 Bolt H76903F 1986-1991 Mercedes-Benz 560SECRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! GM 12 Bolt Installation Notes: When replacing a 2. 73 3. 90 ratio with a Richmond Hi Performance Ring & Pinion, the carrier must be replaced with a carrier from a stock 4. 10, 4. 56 or 4. 88 ratio. When installing 5. 14 to 6. 14 ring & pinion sets,