Product Summary

Chevy Small Block V8, 1.255" Outside Diameter

    Key Specs

    BrandCOMP Cams

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    Build the perfect spring assembly with these single outer valve springs from COMP Cams. These springs are the highest quality springs available and will meet and exceed all engine builders and racers expectations.
    • Great for classes that require a 1.255” O.D.
    • For flat tappet solid-lifter or hydraulic roller cam
    • O.D.: 1.255" 
    • I.D.: .871" 
    • Seat load: 130lbs @1.750" 
    • Open load: 358lbs @1.250" 
    • Coil bind: 1.100" 
    • Rate: 454lbs/in 
    • With damper 
    • Set of 16

    *Note-These do not meet RaceSaver specs, see 282941HP16 for compliant valve springs.

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.


    BrandCOMP Cams
    Valve Spring StyleSingle Spring w/ Damper
    Outside Diameter1.255"
    Open Pressure358 lbs. at 1.25"
    Seat Pressure130 lbs. at 1.75"
    Inside Diameter.871"
    Sold in QuantitySet
    Solid Height1.10"
    NotesSet of (16)
    GTIN Code036584280217