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COMP Cams 1632-16 - Comp Cams Ultra Pro Magnum ChromeMoly Roller Rockers



COMP Cams 1632-16 - Comp Cams Ultra Pro Magnum ChromeMoly Roller Rockers
Representative Image
Product images may differ from actual product appearance.

Part Number: 249-1632-16

Ultra Pro Magnum Rocker Arms
  • Ford V8 289,302,351W
  • Rocker Stud: 7/16"
  • Ratio: 1.6
  • 16/pkg
  • $331.25
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    COMP Cams 1632-16 - Comp Cams Ultra Pro Magnum ChromeMoly Roller Rockers Details

    Ford V8

  • 8650 Chromemoly Steel
  • 29 Percent Stronger Than Pro Magnum
  • Redesigned Steel Stud Mount Rocker
  • Reduced Weight And Greater Strength
  • Increased High RPM Stability
  • Black Oxide Exterior Finish
  • Increased Retainer And Valve Spring Clearances
  • Lifetime Warranty

  • Specifications:

    Engine Make/Size
    Ford 289-351W
    Ratio
    1.6
    Stud Size
    7/16
    Arm Finish
    Black oxide
    Arm Material
    Chromoly steel
    Quantity
    Sold as a set of 16
    Rocker Arm Body Style
    Standard
    Rocker Arm Mounting Style
    Stud
    Rocker Arm Nut Style
    Polylock
    Rocker Arm Ratio
    1.6
    Rocker Arm Style
    Full roller
    Self-Aligning
    No
    Shims Included
    No
    Manufacturer's Part Number:
    1632-16

    Industry's top selling steel roller rocker arms have been completely redesigned for reduced weight and greater strength, yielding increased valve train stability

    The original Pro Magnum stud mount rocker arm design has been the standard of the industry for almost 20 years, but recent advancements in design capabilities and steel casting processes have paved the way for a "clean sheet" redesign. Utilizing years of valve train design experience, the latest FEA stress analysis technology and an exhaustive testing regiment (dyno & Spintron®), the Comp Cams engineering team left no detail to chance. Everything from casting techniques to valve spring clearance was scrutinized to ensure that the new Ultra Pro Magnumâ„¢ Rocker Arms not only live up to the lofty standards of their predecessor but also took stud mount rocker performance, stability and value to a whole new level. Consider the mission accomplished.

    The most noticeable advancement with the Comp Cams Ultra Pro Magnum Rocker Arms centers around their nearly unbreakable investment cast 8650 chromemoly body. The arched, web-like design delivers a nearly 29% increase in strength and rigidity while reducing the moment of inertia and optimizing the dynamic balance. The resulting rocker maximizes lift and valve train control at high rpm. The increased retainer and valve spring clearances of the new design enable the use of large diameter valve springs, retainers and locks without clearance or fitment issues. As further testament to the strength of this design, Comp Cams includes a lifetime guarantee against the breakage of the rocker arm body for any reason.

    Even the fit and finish of this innovative new rocker from COMP Cams provides its advantages. The new black oxide exterior finish offers a distinctive appearance along with long term corrosion resistance.

    The Ultra Pro Magnum Rocker Arms from COMP Cams feature an oversized trunion and precision-sorted needle bearings for use with high load valve springs. Additionally, these unique rockers also feature hardened roller tips for reduced friction and elimination of the valve stem "side loading" that causes premature valve guide wear. And like the previous generation Pro Magnums, these new rockers feature a fully rebuildable design that means they very well may be the last rocker arms you ever have to purchase.

    **The last 1 or 2 digits in each part number represent the quantity of rocker arms: Ex. 249-1601-12 means 12 rocker arms are included in each order.

    Does this fit your vehicle?

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    1981 FORD F-150

    • Liter: 5.8
    • Aspiration: N
    • SubModel: RANGER
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8

    1991-1995 FORD BRONCO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1977-1978 FORD LTD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: LANDAU

    1975-1976 FORD GRAN TORINO

    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1979-1980 FORD E-250 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1988-1991 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1969 FORD FAIRLANE

    • Liter: 5.8
    • SubModel: 500
    • CUI: 351
    • EngineType: V8

    1979-1981 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER XLT

    1983-1986 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1972-1974 FORD RANCHERO

    • Liter: 5.8
    • SubModel: GT
    • CUI: 351
    • EngineType: V8

    1983 FORD F-100

    • EngineType: V8
    • SubModel: XLT LARIAT

    1969 FORD RANCHERO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1979-1980 FORD F-350

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER LARIAT

    1984-1985 FORD E-150 ECONOLINE CLUB WAGON

    • EngineType: V8
    • SubModel: BASE

    1966 FORD MUSTANG

    • EngineType: V8
    • SubModel: BASE

    1981 FORD BRONCO

    • Liter: 5.8
    • Aspiration: N
    • SubModel: RANGER XLT
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8

    1969 FORD GALAXIE 500

    • CC: 5752
    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V8

    1983-1995 FORD E-350 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1969 FORD MUSTANG

    • CC: 5752
    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V8

    1987-1992 FORD F-150

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1963-1968 FORD RANCH WAGON

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1971-1972 FORD E-300 ECONOLINE

    • EngineType: V8
    • SubModel: CUSTOM PASSENGER WAGON

    1983 FORD BRONCO

    • EngineType: V8
    • SubModel: XLT LARIAT

    1972-1974 FORD RANCHERO

    • Liter: 5.8
    • SubModel: 500
    • CUI: 351
    • EngineType: V8

    1967 FORD FAIRLANE

    • Liter: 4.7
    • SubModel: 500XL
    • CUI: 289
    • EngineType: V8

    1993-1995 FORD F-150

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT

    1970-1973 FORD MUSTANG

    • Liter: 5.0
    • EngineType: V8
    • SubModel: MACH I

    1980-1981 MERCURY MARQUIS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BROUGHAM

    1977-1979 MERCURY COUGAR

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1969 MERCURY COUGAR

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XR-7

    1985 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • SubModel: XLT
    • CUI: 302
    • EngineType: V8

    1979-1982 FORD E-350 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1979-1982 FORD E-100 ECONOLINE CLUB WAGON

    • EngineType: V8
    • SubModel: CHATEAU

    1979-1980 FORD LTD

    • EngineType: ALL
    • SubModel: ALL

    1969-1974 FORD CUSTOM 500

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1981 FORD F-250

    • Liter: 5.8
    • Aspiration: N
    • SubModel: RANGER LARIAT
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8

    1979-1980 FORD E-150 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1981 MERCURY MARQUIS

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1977 MERCURY COUGAR

    • Liter: 5.8
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1971 MERCURY MARQUIS

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1971 MERCURY MARQUIS

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1980 FORD F-100

    • EngineType: V8
    • SubModel: RANGER

    1979-1981 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER LARIAT

    1970 FORD MUSTANG

    • Liter: 5.8
    • SubModel: MACH I
    • CUI: 351
    • EngineType: V8

    1979 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1979 FORD E-250 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1979 MERCURY MARQUIS

    • EngineType: ALL
    • SubModel: ALL

    1981 FORD F-350

    • Liter: 5.8
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8

    1983-1984 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT

    1973-1974 FORD GRAN TORINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BROUGHAM

    1979-1980 FORD E-150 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CHATEAU

    1963-1964 FORD CLUB CARGO

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1978-1979 FORD FAIRMONT

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1975-1979 FORD RANCHERO

    • Liter: 5.8
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1984-1989 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT

    1968 MERCURY COUGAR

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1967-1968 MERCURY COUGAR

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1985-1992 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT LARIAT

    1979-1981 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER XLT

    1975 FORD E-150 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CARGO

    1985-1986 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT

    1981 MERCURY GRAND MARQUIS

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1967 MERCURY COUGAR

    • Liter: 4.7
    • EngineType: V8
    • SubModel: XR-7

    1983 FORD F-150

    • EngineType: V8
    • SubModel: XLT

    1987-1991 FORD E-150 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1964 FORD FALCON

    • Liter: 4.7
    • EngineType: V8
    • SubModel: FUTURA SPRINT

    1986 FORD E-250 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1969-1974 FORD E-100 ECONOLINE

    • EngineType: V8
    • SubModel: CARGO

    1968 FORD BRONCO

    • CC: 4727
    • Liter: 4.7
    • Aspiration: N
    • SubModel: ROADSTER
    • Engine Vin: N
    • CUI: 289
    • EngineType: V8

    1980-1981 FORD E-250 ECONOLINE

    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8

    1971 MERCURY MONTEREY

    • Liter: 5.8
    • SubModel: CUSTOM
    • CUI: 351
    • EngineType: V8

    1968 MERCURY COUGAR

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XR-7

    1975-1978 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: NORTHLAND

    1972-1974 FORD GRAN TORINO

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: SPORT
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1974 FORD E-200 ECONOLINE

    • CC: 4950
    • Liter: 5.0
    • SubModel: CUSTOM WAGON
    • CUI: 302
    • EngineType: V8

    1979-1980 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CLUB PASSENGER WAGON

    1984 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XL

    1971-1972 FORD E-300 ECONOLINE

    • EngineType: V8
    • SubModel: CHATEAU PASSENGER WAGON

    1975-1979 FORD RANCHERO

    • Liter: 5.8
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1969 FORD FAIRLANE

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1972-1974 MERCURY MONTEGO

    • Liter: 5.8
    • SubModel: VILLAGER
    • CUI: 351
    • EngineType: V8

    1984 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XLT

    1969 MERCURY COMET

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1978-1979 FORD GRANADA

    • EngineType: V8
    • SubModel: ESS

    1972-1974 FORD GRAN TORINO

    • Liter: 5.8
    • SubModel: SQUIRE
    • CUI: 351
    • EngineType: V8

    1984-1995 FORD E-150 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1973 FORD BRONCO

    • CC: 4950
    • Liter: 5.0
    • SubModel: WAGON
    • EngineType: V8

    1969 FORD LTD

    • CC: 5752
    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V8

    1980-1982 FORD BRONCO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1970 FORD E-300 ECONOLINE

    • Liter: 5.0
    • SubModel: CHATEAU WAGON
    • CUI: 302
    • EngineType: V8

    1968-1969 MERCURY CYCLONE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1977 FORD LTD II

    • Liter: 5.8
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1970 MERCURY COUGAR

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1971 MERCURY MONTEREY

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1981-1982 FORD LTD

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1970 MERCURY COUGAR

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1968-1972 FORD GALAXIE 500

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1979-1980 FORD E-150 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CLUB PASSENGER WAGON

    1984-1986 FORD E-350 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1979-1980 FORD F-350

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER
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