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BTR-1515 1515 Valve Spring
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BRIAN TOOLEY RACING BTRPART NUMBER: 559-BTR-1515

BTR-1515 1515 Valve Spring

$1599
ShippingShips on 09/09/2026
Lowest PriceLowest Price Guarantee

1515 Valve Spring
  • Spring Type: SINGLE
  • Max Lift: .650 in.
  • Retainers Included: NO
  • Valve Seals Included: NO
  • Locators Included: NO
  • Locks Included: NO

    These all new BTR Beehive springs were designed to provide maximum valve control and valve train stability in today's demanding high performance engines. Tested on both the engine dyno and Spintron to verify performance and longevity. Spring specs: 140lb @ 1.950" 400lb @ 1.310" Coil bind @ 1.240" 407lb spring rate .650" max lift

    BTR-1515 1515 Valve Spring Features:

    • Spring Type: SINGLE
    • Max Lift: .650"
    • Retainers Included: NO
    • Valve Seals Included: NO
    • Locators Included: NO
    • Locks Included: NO
  • Part TypeValve Spring
    BrandBRIAN TOOLEY RACING BTR
    Package Height1.0
    Package Width1.0
    Package Length3.0
    Weight1.0 PG
    Part CategoryPerformance Parts
    Spring TypeSingle
    Part FitmentSemi Universal
    Valve Seals IncludedNo
    Locks IncludedNo
    Retainers IncludedNo
    Vendor Part NumberBTR-1515
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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