Supertech Dual Valve Spring Kit - Nissan RB26 with inner seat locators

SKU: 18764

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Make 4 interest-free payments of $299.75 fortnightly and receive your order now.


Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory.

Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue for long durability under extreme conditions.

Computer software also allows us to make sure that the harmonics arewell under control.

The Retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability.


Seat Pressure (lbs@mm) IN:92@40.7 - EX:82@40.7
Open Pressure (lbs@mm) IN:232@11 - EX:222@11
Max Lift 15.30mm
Coil Bind 24.70mm
Rate 12.50 lbs/mm


inner spring seal bases

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Make 4 payments of $299.75 over 8 weeks and get it now!