Fiesta ST180 B6 4.3:1 final drive replacement 6th gear pinion:No 6th gear pinion This process is completely safe

This process is completely safe and is currently utilized by all factory service technicians

Intake Duration 244° (OE Duration 234°)

This mount is a direct replacement for the factory mount and requires no modifications to fit

Mishimoto proudly announces the all-new direct-fit oil cooler kit specifically designed for the Subaru BRZ and Toyota GT86

Fits with stock intake

Fiesta ST180 B6 4.3:1 final drive replacement 6th gear pinion:No 6th gear pinion This process is completely safeFord Fiesta ST180 EcoBoost 4. 3: 1 Final Drive Increases Acceleration and 0 60 time. Direct Stock OE replacement. Genuine Ford Replacement Parts Parts supplied Crown Wheel Main Output Shaft Pinion 6th Gear Pinion Main Output Shaft Bearing The Original IB6 type Gearbox has a Final drive ratio which is designed primarily for economy not performance. by increasing the ratio from the original 3. 8: 1 to this 4. 3: 1 version you are effectively taking top