57mm Bellows Flexible Silicone Colour:Black Hoses Use PFR5-325 for all other

Use PFR5-325 for all other models where the bush is in the subframe

Small diameter: 51mm (2 1/4")

though in extreme cases bits of plastic can enter the turbo and destroy it

This unique spring design will also allow for unrestricted piston travel and flow volume regardless of the amount of pre-load adjustment added to the spring

57mm Bellows Flexible Silicone Colour:Black Hoses Use PFR5-325 for all other57mm Bellows Flexible Silicone Technical Details Inside diameter: 57mm (2 1 4") . Overall length: 100mm (4"). Wall thickness: 3. 5mm (1 8"). Number of convolutions: 2 Stainless Steel rings: 3mm diameter. Layers of reinforcing fabric: 3. Reinforcing material: Polyester. Liner: Silicone. Operating temperature: 40C to +180C.