EN589 PERFORMANCE INLET VALVE - 2000 46mm

Performance inlet valve to fit 2000 engines. 45mm diameter head - 1mm larger than standard. 9mm (standard) valve stem diameter with standard 30 degree valve seat angle. The valve is also...

Inlet valve - 2000. Not TS. High quality, Italian made valve. Dimensions: Stem Diameter - 9mm Base Diameter - 44mm Length - 10.5mm

Inlet valve guide to match the performance valve with 8mm diameter valve stem available under item code EN589.

Inlet valve for S4 Injection Spider - 2000. High quality, Italian made valve.

Performance exhaust valve to fit 2000 engines. 41.2mm diameter head - 1mm larger than standard - and 9mm (standard) valve stem diameter for best low end torque but with 45 degree seat angle for...

Performance inlet valve with 43mm head to fit non-GTA 1600 and 1750 engines. 9mm (standard) valve stem, 45 degree seat angle for improved top end power. Price is per valve. Classic Alfa production...

Replacement inlet valve to suit 102 Series 2000 engines.

Oversized +010 inlet valve seat to suit 2000 Nord engines.

Valve guide to fit FIA specification GTA inlet valves with 8mm stem diameter. Please note that original GTA valves were 8.5mm stem, we use an 8mm valve as it will improve intake flow.