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Supertech Dual Valve Springs & Ti Retainers & Seats Kit BMW S14 16V E30 M3
    Supertech Dual Valve Springs & Ti Retainers & Seats Kit BMW S14 16V E30 M3
    Purchase Supertech Dual Valve Springs & Ti Retainers & Seats Kit BMW S14 16V E30 M3
    • SKU: 302529066887
      Supertech Dual Valve Springs & Ti Retainers & Seats Kit BMW S14 16V E30 M3

    • $397.00

    •  

    Supertech Performance Dual Valve Springs, Titanium Retainers, & Spring Seats

    BMW S14 16V E30 M3 Engine

    Spring Kit Part # SPRK-H1022D-S14

    Contents: 16x SPR-H1022D/S14, 16x RET-H70/T1 & 16x SEAT-H1002D

    Supertech Valvetrain has proven in a variety of motorsports applications from mild 150 horsepower street engines to 1000+ Horsepower race cars.  Don't be fooled by lesser quality valvetrain components, stick with Supertech and get the quality you deserve for your project that will fit right the first time and offer superior performance and longevity.

    Supertech Valve Springs are made with premium Superclean Chrome Silicone Vanadium Steel alloy for higher performance and durability at high RPM's 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 are well under control.

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

    Spring Specifications:

    Outer Spring -- 29.00mm OD -- 21.80mm ID
    Inner Spring -- 21.00mm OD -- 15.50mm ID
    110 lbs seat pressure -- 110 lbs @ 37.60mm
    15.50mm Max Net Lift
    22.00mm Coil Bind
    11.20 lbs/mm Rate

    Supertech Performance is best known for high performance valves, and valvetrain components.  With over 30 years of experience Supertech performance has been providing the racing market with first class parts for every type of racing application.  Whether it is Drag Racing, IRL, Rally, Road Racing or any other motorsport for that matter, Supertech Performance has the perfect performance solution for your application.