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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.
Performance inlet valve to fit GTA Twin Plug engines. 45mm diameter head, 8mm diameter valve stem, 45 degree seat angle for improved top end power. Price is per valve. Please note that original GTA...
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.
Inlet valve guide to fit all 4 cylinder 101, 105, 116 and 75 engines - plus Montreal - with 9mm valve stems. Not TS. Can also be used as an exhaust valve guide if you wish to fit valve stem...