EN310 TWIN SPARK INLET VALVE

Performance inlet valve to fit 2000 engines. 46mm diameter head - the largest size you can fit with normal spark plugs. 8mm valve stem diameter for improved air flow, 45 degree seat angle for...

Brake / clutch pedal rubber with logo to suit all 105 Series cars. Although not original, the logo is a nice touch and reminiscent of the earlier Giulietta cars which did have this. Soften it in warm...

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

Valve guide to fit performance valves with 9/32" diameter valve stems. Can be used on both inlet and exhaust valves.

Special valve retaining collet to fit 8mm diameter valve stems as used on many performance valves. Two required per 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 exhaust valve to fit GTA Twin Plug engines. 41mm diameter head, 8mm diameter stem, 45 degree seat angle for improved top end power. Price is per valve. Please note that original GTA...