Search
SHOP CATEGORIES
    Menu Close

    SuperTech 74lb Valve Springs and Titanium Retainer Kit

    SKU: SPRK-1002-BRZ
    Manufacturer: SuperTech
    $469.04
    $433.89
    i h

    *Fast Shipping *Buy Now and Pay Later

    *Authorized Dealer *Safe Purchases

    *Outstanding Customer Service A+++

    Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's. 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 retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability.

     

    SPECIFICATIONS
    Subaru / Scion
    BRZ/FRS/86
     
    OUTER SPRING DIAMETER
    30.20mm
     
    INNER SPRING DIAMETER
    22.20mm
     
    SEAT PRESSURE
    74lbs @ 33.5mm
     
    OPEN PRESSURE
    212 @ 10
     
    RATE INCH
    12.50mm
     
    COIL BIND
    18.50mm
     
    ENGINE SPECIFICATIONS
    FA20
     
    SPRK-1002-BRZ (74lbs spring rate)
    0.0 0
    Write your own review Close
    • Product can be reviewed only after purchasing it
    • Only registered users can write reviews
    *
    *
    • Bad
    • Excellent
    *
    *
    *
    *

    Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's. 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 retainers are manufactured with high quality military certified Titanium alloy, CNC machined for a tight fit that will ensure a long durability.

     

    SPECIFICATIONS
    Subaru / Scion
    BRZ/FRS/86
     
    OUTER SPRING DIAMETER
    30.20mm
     
    INNER SPRING DIAMETER
    22.20mm
     
    SEAT PRESSURE
    74lbs @ 33.5mm
     
    OPEN PRESSURE
    212 @ 10
     
    RATE INCH
    12.50mm
     
    COIL BIND
    18.50mm
     
    ENGINE SPECIFICATIONS
    FA20
     
    SPRK-1002-BRZ (74lbs spring rate)