80-70mm Straight Reducer Silicone Hose Fiat > Coupe > 16V Turbo Inside diameter: 11mm (7/16")

Inside diameter: 11mm (7/16")

While retaining the OEM plus design that blends into your interior

Also included in this kit is a replacement silicone boost hose

Blow Off Valve

This means you get all the noise of the blow off valve whilst retaining the compatibility with the recirculation requirements of the engine management system

80-70mm Straight Reducer Silicone Hose Fiat > Coupe > 16V Turbo Inside diameter: 11mm (7/16")80 70mm Straight Reducer Silicone Hose Technical Details Large diameter: 80mm (2 1 8"). Small diameter: 70mm (2 3 8"). Overall length: 125mm (4"). Wall thickness: 5mm (3 16"). Layers of reinforcing fabric: 4. Reinforcing material: Polyester. Liner: Silicone. Operating temperature: 40C to +180C.