46635-16 High Performance Valve Spring GM 4.3L, 4.4L, 4.L, 4.9L, 5.0L, 5.3L, 5.7L, 6.6L
InfoVehicle Info Needed
MELLINGPART NUMBER: 689-46635-16

46635-16 High Performance Valve Spring GM 4.3L, 4.4L, 4.L, 4.9L, 5.0L, 5.3L, 5.7L, 6.6L

$8899
3 left in stock
ShippingShips on Sep 14, 2026
Lowest PriceLowest Price Guarantee

High Performance Valve Spring
  • GM 4.3L, 4.4L, 4.L, 4.9L, 5.0L, 5.3L, 5.7L, 6.6L

    Melling 46635-16 Features:

    Street to circle track, OEM to drag race performance, Melling valve spring kits cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials, and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Performance valve locks, seals, and retainers included are designed to increase performance and durability. Whatever your valve spring kit needs may be, Melling has a variety of quality valve spring kits to fit your requirements.

    • 1.800 Inch Installed Height
    • 235 PSI Open Pressure
    • 1.300 Inch Open Height
    • Conventional With Damper
    • 94 PSI Installed Pressure
    • Sold As A Set Of 16 Valve Springs
    • Coil Bind Height: 1.141 in.
    • Grade Type: Performance
    • Inside Diameter: 0.866 in.
    • Installed Height: 1.8 in.
    • Installed Pressure: 94 psi
    • Open Pressure: 235 psi
    • Outside Diameter: 1.22 in.
    • Spring Open Height: 1.3 in.
    • Spring Type: Single Spring
  • Part TypeValve Spring
    BrandMELLING
    Package Width3.01
    Weight3.01 PG
    Part CategoryPerformance Parts
    Coil Bind Height1.141 in.
    Inside Diameter0.866 in.
    Installed Pressure94 psi
    Spring TypeSingle Spring
    Part FitmentDirect Fit
    Outside Diameter1.22 in.
    Installed Height1.8 in.
    Open Pressure235 psi
    Spring Open Height1.3 in.
    Grade TypePerformance
    Vendor Part Number46635-16
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!