Vinnyfab

RB26 Heavy Duty Valve Springs

$0.00

    Vinnyfab

    RB26 Heavy Duty Valve Springs

    $0.00
    \n \n  ** As Used by Australia's leading Workshops - your guarantee of performance and reliability ** \n \nThese PRO SPRINGS suit the Nissan RB26 Twin Cam engine. \n \nThese springs are highly recommended for applications over 250rwkw , to help eliminate valve float. Valve float causes damage to valve stem seals and collets and retainers. \n \nOnce installed, a much more powerful and free revving top end power curve is possible. OEM valve springs have approx 40-45 psi seat pressure, once 15 psi is added to this equation (which acts against the valve spring), approximately only 25-30 psi seat pressure is left. This is nowhere near enough to keep the valves closed at high rpms. \n \n
    \n FEATURES : \n
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    • New and Improved design 
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    • Direct replacement for the OEM spring - straight drop in
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    • OEM retainers can be retained
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    • NITRIDE TREATED and shot peened Spring.
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    • 37.2mm - 85-90Lbs (26.1mm-215lbs)
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    \n \n      Premium quality - Quality Aussie made Drop in valve spring! \n \n