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  • Helpdesk code:
    D2407
    € 0
    GB
    VIN
    1
    2
    3

    € 9,23

    Incl. vat 21%

    € 9,23

    Incl. vat 21%


    € 16,88

    Incl. vat 21%

    € 16,88

    Incl. vat 21%


    € 23,04

    Incl. vat 21%

    € 23,04

    Incl. vat 21%


    € 10,81

    Incl. vat 21%

    € 10,81

    Incl. vat 21%


    € 11,33

    Incl. vat 21%

    € 11,33

    Incl. vat 21%


    € 13,02

    Incl. vat 21%

    € 13,02

    Incl. vat 21%


    € 12,08

    Incl. vat 21%

    € 12,08

    Incl. vat 21%


    € 7,45

    Incl. vat 21%

    € 7,45

    Incl. vat 21%


    € 9,95

    Incl. vat 21%

    € 9,95

    Incl. vat 21%


    € 8,95

    Incl. vat 21%

    € 8,95

    Incl. vat 21%


    € 11,24

    Incl. vat 21%

    € 11,24

    Incl. vat 21%


    € 11,59

    Incl. vat 21%

    € 11,59

    Incl. vat 21%


    € 6,07

    Incl. vat 21%

    € 6,07

    Incl. vat 21%


    € 11,24

    Incl. vat 21%

    € 11,24

    Incl. vat 21%


    € 10,94

    Incl. vat 21%

    € 10,94

    Incl. vat 21%


    € 9,30

    Incl. vat 21%

    € 9,30

    Incl. vat 21%


    € 12,28

    Incl. vat 21%

    € 12,28

    Incl. vat 21%


    € 15,95

    Incl. vat 21%

    € 15,95

    Incl. vat 21%


    Engine Exhaust Valve

    The engine exhaust valve controls the release of burned combustion gases from the cylinder into the exhaust system. It operates under extreme heat, high pressure, and continuous mechanical stress during every engine cycle. A burnt or warped exhaust valve can cause compression loss, misfires, poor performance, overheating, and severe engine damage.

    Porza supplies high-performance exhaust valves manufactured from heat-resistant alloys with hardened valve faces and precision-ground stems. These valves are engineered to withstand extreme exhaust temperatures while maintaining perfect sealing against the valve seat. With Porza exhaust valves installed, engines maintain optimal gas flow, stable compression, and consistent combustion efficiency.

    Exhaust valves vary by stem diameter, head size, seat angle, and engine compatibility. Correct matching is essential for proper sealing and long-term durability. Replacing a worn exhaust valve with a Porza-quality component restores compression, reduces exhaust heat buildup, and ensures reliable engine performance.

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    kenteken

    Straelseweg 52, 5911 CR
    Venlo
    The Netherlands

    Willem de Rijkelaan 15a, 5616 HH
    Eindhoven
    The Netherlands

    info@porza.nl
    085 401 1901
    KVK 0123456678
    BTW 01NL123435B1