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Reduced price! Soupapes échappement renforcées RENAULT Clio Williams F7R View larger

Reinforced Exhaust Valves RENAULT Clio Williams F7R

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High-quality Reinforced Exhaust Valves RENAULT Clio Williams F7R (Reinforced Exhaust Valves RENAULT Clio Williams F7R) for reliable fitment and performance.

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25,20 € tax incl.

-25%

33,60 € tax incl.

  • Reinforced Exhaust Valve kitsSUPERTECH and CATCAMSfor F7R engine are composed of8 Valves.

    Technical characteristics

    • Valve head diameter: 28.45mm (OEM)
    • Valve stem diameter: 6.97mm
    • Valve Length: 110.10mm
    • Materials: stainless steel
    • Number of grooves: 1
    • REFERENCES: REVN-28070

    Supertech Valves are manufactured from a forged part which is then CNC machined for optimal precision. They then receive a Thermal Treatment (different depending on the application of the Valve) and are ground again (Super-finishing Process). The Supertech Valves are controlled by different means such as Ultrasound, X-rays, laser measurement.

    For more than three decades, Supertech has strived to find the most suitable materials for each Valve and each application in order to increase reliability. There are therefore different valve materials such as stainless steel, iNConel, titanium, sodium (the latter is present in the valve stem and allows better heat dissipation).

    Technical characteristics Catcams.png

    • Valve head diameter: 28.70mm (+0.25mm)
    • Valve stem diameter: 7.00mm
    • Valve Length: 109.00mm
    • Materials: stainless steel
    • Number of grooves: 1
    • REFERENCE: 9255004M

    The eXPertise of Catcams on Camshafts and its accessories (Valve Springs, Mechanical Tappets, Adjustable Pulley, etc.) has been recognized worldwide for several years thanks to its know-how and precise study of engines and Applications. Indeed, each Camshaft Profile and Springs calibration have been developed according to the specificities of each engine but also according to the use/Applications (road, Sport, rally, run, circuit, etc.).

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