COMP Cams

COMP Cams Rocker Arms FS/FW 1.6 3/8 Ultra

SKU 1631-16

MPN cca1631-16

$524.95 · Available to order

COMP Cams Rocker Arms FS/FW 1.6 3/8 Ultra

Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker performance, stability and value to a whole new level. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring Oversized trunnions, precision-sorted needle bearings and hardened Roller tips for the ultimate in performance and dependability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues. Ford V8 289-302-351W - 3/8" Stud - 1.6 Ratio Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues. Feature Oversized trunnions, precision-sorted needle bearings and hardened Roller tips. Lifetime Warranty - So strong that we guarantee the Rocker bodies against breakage for life. For use with up to 850 lbs of open spring pressure.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1977OldsmobileCutlassColonnade
1964StudebakerDaytonaBase
1975–1981FordF-350Ranger XLT
1986FordLTDCrown Victoria LX
1964StudebakerCruiserBase
1976–1977OldsmobileCutlass SupremeColonnade
1980LincolnContinentalBase
1977FordF-150XLT
1982–1995FordF-250XL
1978FordThunderbirdDiamond Jubilee
1976OldsmobileCutlass TiaraBase
1976–1977OldsmobileOmegaBrougham
1976–1977OldsmobileOmegaF85
1975–1983FordE-150 Econoline Club WagonCustom
1993–1995FordMustangSVT Cobra
1982–1983LincolnMark VIBill Blass
1983–1984FordF-150XLT
1978–1981FordF-100Ranger Lariat
1992–1995FordE-350 Econoline Club WagonChateau HD
1975–1982FordF-350Custom
1977–1982OldsmobileCutlass SupremeBrougham
1982–1987LincolnContinentalGivenchy
1963–1964FordSprintBase
1982–1995FordMustangGT
1984–1992FordBroncoXLT
1979FordThunderbirdHeritage
1977MercuryCougarVillager
1982FordMustangGL
1975–1982FordE-100 EconolineChateau
1987–1991FordE-150 EconolineCustom
1975–1983FordE-350 EconolineCustom
1975–1978FordF-150Northland
1971–1977FordMaverickBase
1987–1992FordF-350Custom
1987–1995FordE-350 Econoline Club WagonCustom
1975–1980OldsmobileCutlass SalonBase
1975–1977OldsmobileCutlassS
1966FordMustangShelby GT-350H
1987–1991FordLTD Crown VictoriaLX
1978–1982MercuryMarquisBase
1980–1981OldsmobileCutlassLS
1963–1965ShelbyCobraBase
1987–1992FordF-250Custom
1976–1977OldsmobileOmegaSX
1993FordBroncoXLT Lariat
1984FordMustangGT-350 20th Anniversary
1984–1995FordE-150 Econoline Club WagonXLT
1985–1992FordF-350XLT Lariat
1975–1978FordE-150 Econoline Club WagonNorthland
1967–1970MercuryCougarXR-7
1983–1984FordF-350XLT
1975–1978FordE-250 EconolineNorthland
1983–1988FordThunderbirdBase
1969–1974FordE-100 EconolineClub Wagon
1969–1982FordE-100 EconolineBase
1975–1982FordE-150 EconolineChateau
1971MercuryMontereyBase
1976MercuryMontegoMX Brougham
1980–1982OldsmobileDelta 88Royale Brougham
1984–1992LincolnMark VIIBill Blass
1975–1978FordMustang IIBase
1971FordTorino500
1983–1986FordF-250Base
1978–1979FordFairmontFutura
1976–1978FordF-100Base
1977–1983FordE-350 Econoline Club WagonCustom
1982FordF-150XLT Lariat
1966–1972FordBroncoBase
1975–1978FordE-150 EconolineNorthland
1984–1986FordE-250 EconolineBase
1978–1979MercuryZephyrBase
1991–1992MercuryCougarLS
1983–1984FordF-250XLT
1964–1967MercuryCalienteBase
1984–1986FordE-250 Econoline Club WagonBase
1976–1977OldsmobileCutlassColonnade S
1979MercuryCapriBase
1979OldsmobileCutlassVista Cruiser Brougham
1987–1991FordCountry SquireLX
1980–1983LincolnMark VIBase
1995FordBroncoXLT Sport
1978–1981FordF-150Ranger Lariat
1974–1981MercuryCougarXR-7
1994–1995FordBroncoXLT
1972–1976FordGran TorinoBase
1975–1983FordE-100 EconolineCustom
1969–1974FordE-300 EconolineClub Wagon
1968ChevroletCamaroRS
1983–1995FordE-150 EconolineXL
1992–1995FordE-350 Econoline Club WagonChateau
1976PontiacGrand LeMansBase
1978–1981FordF-250Ranger Lariat
1975–1978FordF-250Northland
1975–1978FordE-100 Econoline Club WagonNorthland
1987–1991FordE-250 Econoline Club WagonCustom
1982–1983FordF-100XLS
1976–1978FordF-350Base
1969–1971FordTorinoSquire
1979FordMustangGhia
1984–1989FordE-350 Econoline Club WagonXLT
1989LincolnTown CarSignature SE
1984–1986FordE-350 EconolineBase
1983–1991MercuryGrand MarquisLS
1976BuickSkylarkS
1963–1965FordFalcon Sedan DeliveryBase
1971–1972FordE-300 EconolineCustom Wagon
1975PontiacVenturaCustom
1982–1983FordF-150XLS
1993–1995FordF-250XLT
1992–1995FordE-350 EconolineBase
1972–1976FordGran TorinoSquire
1964–1970FordFalconFutura
1982–1983FordBroncoXLS
1963–1965FordFalconFutura Sprint
1984–1991FordE-250 Econoline Club WagonXLT
1968–1976MercuryMontegoBase
1991–1993FordThunderbirdLX
1969–1974FordE-300 EconolineBase
1975–1977FordBroncoCustom
1970MercuryCycloneGT
1982FordF-350XLT Lariat
1982LincolnContinentalSignature
1975–1982FordE-350 EconolineChateau
1982–1985MercuryCapriRS
1978–1982MercuryMarquisBrougham
1987–1991MercuryColony ParkGS
1982–1990LincolnTown CarSignature
1983FordThunderbirdHeritage
1975–1978FordF-350Northland
1975–1982FordE-250 Econoline Club WagonBase
1984–1986FordE-150 Econoline Club WagonBase
1979FordMustangBase
1975–1976BuickSkylarkBase
1977–1982FordE-350 Econoline Club WagonBase
1971MercuryMarquisBrougham
1972–1974TVR3000MBase
1975–1982FordE-250 EconolineBase
1982–1983FordF-250XLS
1970–1974FordE-300 EconolineChateau Wagon
1964–1973FordMustangBase
1963–1970FordFalconBase
1980–1982OldsmobileCutlass CruiserBase
1987–1991FordCountry SquireBase
1990–1995FordBroncoXL
1970–1971FordTorinoBrougham
1965–1971FordRancheroBase
1983–1988FordThunderbirdLX
1963–1970FordGalaxie 500XL
1963–1974FordCountry SquireBase
1984–1993FordMustangLX
1970–1974MercuryMontegoMX Brougham
1975–1981FordF-250Ranger XLT
1975BuickApolloSR
1990LincolnTown CarExecutive
1979MercuryCapriGhia
1987–1991FordLTD Crown VictoriaBase
1980–1981OldsmobileCutlass CruiserBrougham
1975–1982OldsmobileCutlass SupremeBase
1987–1991FordE-250 EconolineCustom
1984–1985FordThunderbirdFila
1975–1978FordE-100 EconolineNorthland
1987–1991MercuryGrand MarquisGS
1975–1977OldsmobileOmegaBase
1977–1982OldsmobileDelta 88Base
1971MercuryColony ParkBase
1995FordMustangSVT Cobra R
1973–1976FordGran TorinoBrougham
1993–1995FordF-350XLT
1975–1977FordMaverickGrabber
1972–1973MercuryMontegoGT
1983–1986FordF-150Base
1978–1979OldsmobileCutlassVista Cruiser
1991–1993MercuryCougarXR-7
1980–1993FordBroncoCustom
1975–1982FordF-150Custom
1970–1975MercuryMontegoVillager
1975–1983FordE-100 Econoline Club WagonCustom
1965–1970FordMustangShelby GT-350
1963–1964FordGalaxie 500Victoria
1976MercuryMontegoMX Villager
1977–1979FordLTD IIS
1993–1995FordF-150XLT
1975–1983FordE-250 EconolineCustom
1975–1976FordEliteBase
1982–1995FordF-150XL
1979–1986MercuryGrand MarquisColony Park
1995FordF-350Eddie Bauer
1965–1974FordLTDBase
1974FordBroncoBase
1975–1983FordE-150 EconolineCustom
1975–1977FordBroncoSport
1972–1975FordGran TorinoSport
1975–1981FordF-100Ranger
1982FordMustangL
1964StudebakerCommanderBase
1991–1995FordE-350 Econoline Club WagonXLT
1987–1988MercuryCougarXR-7
1966–1969FordGT40MK III
1978–1980OldsmobileCutlass SalonBrougham
1963–1967MercuryVillagerBase
1987–1992FordF-150Custom
1983FordE-100 EconolineXL
1992FordBroncoXLT Nite
1980OldsmobileCutlassBase
1975–1981FordF-250Ranger
1977–1981FordThunderbirdBase
1980FordThunderbirdSilver Anniversary
1968–1979FordRancheroGT
1975–1982FordE-250 EconolineChateau
1986MercuryCapri5.0
1970–1973FordMustangGrande
1963–1974FordCountry SedanBase
1982FordMustangGLX
1975–1982FordF-250Custom
1983–1991FordE-350 Econoline Club WagonXL
1970FordRanch WagonPolice Cruiser
1963–1969FordFairlaneBase
1978–1980FordGranadaESS
1977–1982OldsmobileDelta 88Royale
1963MercuryCountry CruiserBase
1986FordLTDCountry Squire LX
1982–1983LincolnMark VIPucci
1982–1983FordBroncoXLT Lariat
1966–1967FordFairlane500XL
1993FordMustangSVT Cobra R
1968–1969FordBroncoRoadster
1985–1992FordF-150XLT Lariat
1977–1982FordE-350 Econoline Club WagonChateau
1969MercuryCycloneCJ
1978–1979MercuryZephyrZ7
1978–1986MercuryGrand MarquisBase
1983–1988FordThunderbirdSport
1975–1982FordE-250 Econoline Club WagonChateau
1975–1978FordMustang IIMach 1
1983–1995FordE-350 EconolineXL
1977FordF-350XLT
1979–1986FordLTDCountry Squire
1992–1995FordE-350 Econoline Club WagonXLT HD
1987–1991FordLTD Crown VictoriaS
1967ChevroletCamaroBase
1966–1967MercuryVoyagerBase
1975–1982FordE-350 EconolineBase
1968–1971FordTorinoGT
1977–1979MercuryCougarBase
1978–1979FordFairmontBase
1975FordBroncoNorthland
1977–1980LincolnVersaillesBase
1980–1981OldsmobileCutlassBrougham
1990LincolnTown CarTouring Edition
1970–1979FordRancheroSquire
1975–1982FordE-100 Econoline Club WagonBase
1975FordBroncoRanger
1995FordF-250Eddie Bauer
1982LincolnMark VIGivenchy
1975–1978FordE-250 Econoline Club WagonNorthland
1975MercuryMontegoBrougham
1977–1978FordLTD IIBrougham
1969–1970MercuryCycloneSpoiler
1963–1967FordGalaxieBase
1977FordF-250XLT
1975–1982FordE-100 Econoline Club WagonChateau
1976FordLTDBrougham
1968–1976FordTorinoBase
1963–1964StudebakerAvantiBase
1968–1976MercuryMontegoMX
1990LincolnTown CarCypress
1975BuickApolloBase
1975–1982FordF-100Custom
1964–1965Griffith200Base
1983–1988MercuryCougarLS
1985–1992FordF-250XLT Lariat
1982FordF-250XLT Lariat
1984–1986FordE-150 EconolineBase
1976–1978FordF-250Base
1975–1980FordGranadaBase
1975–1981FordF-350Ranger
1975–1978FordMustang IIGhia
1981OldsmobileCutlass SupremeLS
1984–1986FordThunderbirdElan
1972–1974FordF-250Base
1975–1983FordE-250 Econoline Club WagonCustom
1975–1978FordE-350 EconolineNorthland
1982–1995FordF-350XL
1987–1995FordE-150 Econoline Club WagonCustom
1992–1995FordE-250 EconolineBase
1994–1995FordE-350 Econoline Club WagonXL HD
1984–1987LincolnMark VIIBase
1984–1986FordE-350 Econoline Club WagonBase
1977–1978FordE-350 Econoline Club WagonNorthland
1977–1979FordLTD IIBase
1983–1985LincolnContinentalValentino
1971–1972FordE-200 EconolineChateau Wagon
1983–1986MercuryCougarBase
1964–1966TVRGriffithBase
1982–1983FordF-100XL
1984–1985FordLTDBase
1995FordF-250Special
1975OldsmobileCutlassBase
1982–1987LincolnContinentalBase
1971MercuryMarquisBase
1995FordF-150Special
1971MercuryMontereyCustom
1963StudebakerLarkBase
1976–1979FordLTDLandau
1981–1990LincolnTown CarBase
1975–1982FordE-150 Econoline Club WagonChateau
1976–1978FordF-150Base
1983–1991FordE-250 Econoline Club WagonXL
1963MercuryMeteorBase
1976–1982FordLTDBase
1963–1969MercuryCometBase
1975–1977MercuryMonarchGhia
1975–1976PontiacVenturaBase
1967MercuryCommuterBase
1995FordF-150Eddie Bauer
1987–1991MercuryColony ParkLS
1991–1992FordThunderbirdBase
1964–1974FordCustom 500Base
1967–1970MercuryCougarBase
1967–1972DeTomasoMangustaBase
1992–1995FordE-150 EconolineBase
1987–1991FordE-350 EconolineCustom
1982–1983LincolnMark VISignature
1982–1983FordF-100XLT Lariat
1992–1993FordE-350 Econoline Club WagonCustom HD
1969MercuryCougarBoss 302
1980–1986FordLTDCrown Victoria
1970–1974FordE-200 EconolineCustom Wagon
1963–1970FordFairlane500
1969–1974FordE-200 EconolineClub Wagon
1985MercuryMarquisBase
1969–1974FordE-200 EconolineBase
1974–1975FordGran TorinoElite
1980–1981FordBroncoRanger XLT
1963–1974FordGalaxie 500Base
1992–1995FordE-150 Econoline Club WagonChateau
1983–1995FordE-250 EconolineXL
1983–1986FordF-350Base
1985–1995FordBroncoEddie Bauer
1983–1991FordE-150 Econoline Club WagonXL
1977FordLTD IISquire
1963–1964FordGalaxie 500Sunliner
1984FordMustangL
1979FordLTD IILandau
1978–1981FordThunderbirdTown Landau
1976–1977FordCustom 500Base
1976PontiacLeMansBase
1970–1974FordLTDBrougham
1995FordF-350Special
1968–1973FordBroncoWagon
1978–1982OldsmobileCutlass CalaisBase
1964–1970MercuryCycloneBase
1982–1990LincolnTown CarCartier
1985FordLTDLX Brougham
1980–1981OldsmobileDelta 88Holiday
1967–1970TVRTuscanBase
1984–1992LincolnMark VIILSC
1968–1979FordRanchero500
1993–1995FordF-150Lightning
1963–1974FordRanch WagonBase
1981FordThunderbirdHeritage
1975–1978FordF-100Northland
1978–1981FordF-350Ranger Lariat
1984–1985FordLTDBrougham
1975–1981FordF-150Ranger XLT
1975–1982FordE-150 Econoline Club WagonBase
1983FordF-100Base
1969–1971FordMustangBoss 302
1971–1977MercuryCometBase
1983FordE-100 Econoline Club WagonXL
1982–1983FordF-350XLS
1964–1972FordCustomBase
1977MercuryCougarBrougham
1984–1985LincolnMark VIIVersace
1980–1982FordLTDS
1975OldsmobileOmegaSalon
1975–1982FordE-150 EconolineBase
1976PontiacLeMansSport
1975–1981FordF-100Ranger XLT
1970–1973FordMustangMach 1
1975–1976BuickSkylarkSR
1975–1981FordF-150Ranger
1967–1969ChevroletCamaroZ28
1975PontiacVenturaS
1976MercuryMonarchGrand Ghia
1975–1980FordGranadaGhia
1977FordF-100XLT
1977OldsmobileOmegaDeluxe
1975–1980MercuryMonarchBase
1995FordMustangGTS
1975–1976PontiacVenturaSJ
Specifications
CategoryEngine Components
Sub-CategoryRocker Arms
UPC036584196181
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight8.86 lb
Dimensions (L×W×H)13 × 4 × 3.75 in