Duratec 2.0/2.3/2.5 Underdrive Pulley
- Machined from Billett Anodised Steel
- Complete with Built in Trigger Wheel 146mm & 163mm Options
- Replaces Standard 2-piece Rubber Dampened Pulley
- 3mm Keyway
- Smaller diameter to prevent over-revving belt driven ancillaries and to save horsepower
Please ensure you select the correct size trigger wheel version. Most 2.0 variants are 146mm such as ST150 and some 2.3 Variants. 2.3 & 2.5 engines are mainly 163mm.
''Not Suitable for Supercharged Applications Due to Smaller Diameter''