The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary weight. The ARC series rocker arms feature an Arced, Recessed, Contoured design delivers an optimal strength-to-weight ratio. Backed by a Lifetime Warranty—buy them once and use them forever. Engineered for applications running up to 700 lbs of open spring pressure.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1977 | Ford | Custom 500 | Base |
| 1977-1978,1983 | Ford | F-100 | Base |
| 1977-1982 | Ford | F-100 | Custom |
| 1977-1978 | Ford | F-100 | Northland |
| 1977-1981 | Ford | F-100 | Ranger |
| 1978-1981 | Ford | F-100 | Ranger Lariat |
| 1977-1981 | Ford | F-100 | Ranger XLT |
| 1982-1983 | Ford | F-100 | XL |
| 1982-1983 | Ford | F-100 | XLS |
| 1977 | Ford | F-100 | XLT |
| 1982-1983 | Ford | F-100 | XLT Lariat |
| 1977-1978,1983-1986 | Ford | F-150 | Base |
| 1977-1982,1987-1992 | Ford | F-150 | Custom |
| 1993 | Ford | F-150 | Lightning |
| 1977-1978 | Ford | F-150 | Northland |
| 1977-1981 | Ford | F-150 | Ranger |
| 1978-1981 | Ford | F-150 | Ranger Lariat |
| 1977-1981 | Ford | F-150 | Ranger XLT |
| 1982-1993 | Ford | F-150 | XL |
| 1982-1983 | Ford | F-150 | XLS |
| 1977,1983-1984,1993 | Ford | F-150 | XLT |
| 1982,1985-1992 | Ford | F-150 | XLT Lariat |
| 1977-1978 | Ford | F-350 | Base |
| 1977-1978,1980,1991 | Ford | F-350 | Custom |
| 1977-1978 | Ford | F-350 | Northland |
| 1977-1978,1980 | Ford | F-350 | Ranger |
| 1978,1980 | Ford | F-350 | Ranger Lariat |
| 1977-1978,1980 | Ford | F-350 | Ranger XLT |
| 1977 | Ford | F-350 | XLT |
| 1979-1981 | Ford | LTD | Base |
| 1979-1981 | Ford | LTD | Country Squire |
| 1980-1981 | Ford | LTD | Crown Victoria |
| 1979 | Ford | LTD | Landau |
| 1980-1982 | Ford | LTD | S |
| 1988-1991 | Ford | LTD Crown Victoria | Base |
| 1979 | Ford | Mustang | Base |
| 1979 | Ford | Mustang | Ghia |
| 1977 | Ford | P-500 | Base |
| 1977 | Ford | P-500 | Custom |
| 1978-1979 | Ford | Ranchero | 500 |
| 1977-1979 | Ford | Ranchero | GT |
| 1978-1979 | Ford | Ranchero | Squire |
| 1977-1981 | Ford | Thunderbird | Base |
| 1978 | Ford | Thunderbird | Diamond Jubilee |
| 1979,1981,1983 | Ford | Thunderbird | Heritage |
| 1983-1988 | Ford | Thunderbird | LX |
| 1980 | Ford | Thunderbird | Silver Anniversary |
| 1983-1988 | Ford | Thunderbird | Sport |
| 1978-1981 | Ford | Thunderbird | Town Landau |
- 1977-ford-f-100-base-esi3938251
- 1977-ford-f-100-custom-esi5013962
- 1977-ford-f-100-northland-esi6158201
- 1977-ford-f-100-ranger-esi8142719
- 1977-ford-f-100-ranger-xlt-esi1923513
- 1977-ford-f-150-base-esi7801545
- 1977-ford-f-150-northland-esi9320182
- 1977-ford-f-150-ranger-esi5193383
- 1977-ford-f-150-ranger-xlt-esi8639145
- 1977-ford-f-150-xlt-esi5035819
- 1977-ford-f-350-base-esi4598364
- 1977-ford-f-350-custom-esi7066190
- 1977-ford-f-350-northland-esi2935804
- 1977-ford-f-350-ranger-esi7506129
- 1977-ford-f-350-ranger-xlt-esi2007006
- 1977-ford-f-350-xlt-esi2053081
- 1977-ford-thunderbird-base-esi5159502
- 1978-ford-f-100-base-esi7387676
- 1978-ford-f-100-custom-esi9569181
- 1978-ford-f-100-ranger-lariat-esi2022640
- 1978-ford-f-100-ranger-xlt-esi7166776
- 1978-ford-f-150-base-esi1055394
- 1978-ford-f-150-ranger-esi9570007
- 1978-ford-f-150-ranger-lariat-esi4534862
- 1978-ford-f-350-base-esi4347169
- 1978-ford-f-350-custom-esi1547360
- 1978-ford-f-350-northland-esi7847231
- 1978-ford-f-350-ranger-lariat-esi6130006
- 1978-ford-f-350-ranger-xlt-esi4917502
- 1978-ford-thunderbird-base-esi4681262
- 1978-ford-thunderbird-diamond-jubilee-esi1204723
- 1978-ford-thunderbird-town-landau-esi4724816
- 1979-ford-f-100-custom-esi4489857
- 1979-ford-f-100-ranger-lariat-esi3513891
- 1979-ford-f-100-ranger-xlt-esi2695850
- 1979-ford-f-150-custom-esi1401272
- 1979-ford-f-150-ranger-esi1889651
- 1979-ford-f-150-ranger-lariat-esi8111534
- 1979-ford-f-150-ranger-xlt-esi7051484
- 1979-ford-ltd-base-esi6766327
- 1979-ford-ltd-country-squire-esi9081412
- 1979-ford-ltd-landau-esi4695695
- 1979-ford-mustang-base-esi3795756
- 1979-ford-mustang-ghia-esi9418511
- 1979-ford-thunderbird-base-esi1561607
- 1979-ford-thunderbird-heritage-esi6492600
- 1979-ford-thunderbird-town-landau-esi8329400
- 1980-ford-f-100-custom-esi4736635
- 1980-ford-f-100-ranger-lariat-esi3254469
- 1980-ford-f-150-custom-esi1705645
- 1980-ford-f-150-ranger-esi4586427
- 1980-ford-f-150-ranger-lariat-esi1112137
- 1980-ford-f-350-custom-esi5645636
- 1980-ford-f-350-ranger-esi9907902
- 1980-ford-f-350-ranger-lariat-esi4199720
- 1980-ford-f-350-ranger-xlt-esi1222221
- 1980-ford-ltd-base-esi7586759
- 1980-ford-ltd-country-squire-esi4660285
- 1980-ford-ltd-crown-victoria-esi3792037
- 1980-ford-ltd-s-esi4540106
- 1980-ford-thunderbird-base-esi3472031
- 1980-ford-thunderbird-silver-anniversary-esi6073505
- 1980-ford-thunderbird-town-landau-esi1309472
- 1981-ford-f-100-custom-esi7336098
- 1981-ford-f-100-ranger-lariat-esi6815360
- 1981-ford-f-150-custom-esi2222744
- 1981-ford-f-150-ranger-esi9060972
- 1981-ford-f-150-ranger-lariat-esi6886032
- 1981-ford-ltd-base-esi5589374
- 1981-ford-ltd-country-squire-esi2682555
- 1981-ford-ltd-crown-victoria-esi2297604
- 1981-ford-ltd-s-esi5350636
- 1981-ford-thunderbird-base-esi3970816
- 1981-ford-thunderbird-heritage-esi9178008
- 1981-ford-thunderbird-town-landau-esi8004704
- 1982-ford-f-100-custom-esi9144023
- 1982-ford-f-100-xls-esi3191860
- 1982-ford-f-100-xlt-lariat-esi9235362
- 1982-ford-f-150-custom-esi9221009
- 1982-ford-f-150-xl-esi4151412
- 1982-ford-f-150-xls-esi3214271
- 1982-ford-f-150-xlt-lariat-esi5940462
- 1982-ford-ltd-s-esi8297872
- 1983-ford-f-100-base-esi9914592
- 1983-ford-f-100-xl-esi9719254
- 1983-ford-f-100-xlt-lariat-esi3879154
- 1983-ford-f-150-base-esi5218172
- 1983-ford-f-150-xl-esi3074745
- 1983-ford-thunderbird-heritage-esi1701762
- 1983-ford-thunderbird-lx-esi9785396
- 1983-ford-thunderbird-sport-esi9715560
- 1984-ford-f-150-base-esi2591523
- 1984-ford-f-150-xl-esi3079201
- 1984-ford-thunderbird-lx-esi3208949
- 1984-ford-thunderbird-sport-esi3173828
- 1985-ford-f-150-base-esi7241755
- 1985-ford-f-150-xl-esi8059005
- 1985-ford-f-150-xlt-lariat-esi7487148
- 1985-ford-thunderbird-lx-esi9747457
- 1985-ford-thunderbird-sport-esi7652577
- 1986-ford-f-150-base-esi5818335
- 1986-ford-f-150-xl-esi3164989
- 1986-ford-f-150-xlt-lariat-esi1867485
- 1986-ford-thunderbird-lx-esi3357854
- 1986-ford-thunderbird-sport-esi4785411
- 1987-ford-f-150-custom-esi4739430
- 1987-ford-f-150-xl-esi8861099
- 1987-ford-f-150-xlt-lariat-esi3623907
- 1987-ford-thunderbird-lx-esi1025198
- 1987-ford-thunderbird-sport-esi5055089
- 1988-ford-f-150-custom-esi7132730
- 1988-ford-f-150-xl-esi5859113
- 1988-ford-f-150-xlt-lariat-esi9887804
- 1988-ford-thunderbird-lx-esi9458628
- 1988-ford-thunderbird-sport-esi1299280
- 1989-ford-f-150-custom-esi5430440
- 1989-ford-f-150-xl-esi1209087
- 1989-ford-f-150-xlt-lariat-esi8141266
- 1990-ford-f-150-custom-esi6106575
- 1990-ford-f-150-xl-esi2324099
- 1990-ford-f-150-xlt-lariat-esi7637025
- 1991-ford-f-150-custom-esi3154367
- 1991-ford-f-150-xl-esi3589956
- 1991-ford-f-150-xlt-lariat-esi4181865
- 1991-ford-f-350-custom-esi3778742
- 1992-ford-f-150-custom-esi6578263
- 1992-ford-f-150-xl-esi6369923
- 1992-ford-f-150-xlt-lariat-esi1686492
- 1993-ford-f-150-lightning-esi2565049
- 1993-ford-f-150-xl-esi2393168
- Bucket:Ford
- ClearanceItem:N
- Engine Components>Rocker Arms
- EPA:N/A
- fits_1977-1978`Ford`F-150`Northland~1977-1981`Ford`F-150`Ranger~1978-1981`Ford`F-150`Ranger Lariat~1977-1981`Ford`F-150`Ranger XLT~1982-1993`Ford`F-150`XL~1982-1983`Ford`F-150`XLS~1977`Ford`F-150`XLT~1983-1984`Ford`F-150`XLT~1993`Ford`F-150`XLT
- fits_1977`Ford`Custom 500`Base~1977-1978`Ford`F-100`Base~1983`Ford`F-100`Base~1977-1982`Ford`F-100`Custom~1977-1978`Ford`F-100`Northland~1977-1981`Ford`F-100`Ranger~1978-1981`Ford`F-100`Ranger Lariat~1977-1981`Ford`F-100`Ranger XLT
- fits_1978-1979`Ford`Ranchero`Squire~1977-1981`Ford`Thunderbird`Base~1978`Ford`Thunderbird`Diamond Jubilee~1979`Ford`Thunderbird`Heritage~1981`Ford`Thunderbird`Heritage~1983`Ford`Thunderbird`Heritage~1983-1988`Ford`Thunderbird`LX
- fits_1978`Ford`F-350`Ranger Lariat~1980`Ford`F-350`Ranger Lariat~1977-1978`Ford`F-350`Ranger XLT~1980`Ford`F-350`Ranger XLT~1977`Ford`F-350`XLT~1979-1981`Ford`LTD`Base~1979-1981`Ford`LTD`Country Squire~1980-1981`Ford`LTD`Crown Victoria
- fits_1979`Ford`LTD`Landau~1980-1982`Ford`LTD`S~1988-1991`Ford`LTD Crown Victoria`Base~1979`Ford`Mustang`Base~1979`Ford`Mustang`Ghia~1977`Ford`P-500`Base~1977`Ford`P-500`Custom~1978-1979`Ford`Ranchero`500~1977-1979`Ford`Ranchero`GT
- fits_1980`Ford`Thunderbird`Silver Anniversary~1983-1988`Ford`Thunderbird`Sport~1978-1981`Ford`Thunderbird`Town Landau
- fits_1982-1983`Ford`F-100`XL~1982-1983`Ford`F-100`XLS~1977`Ford`F-100`XLT~1982-1983`Ford`F-100`XLT Lariat~1977-1978`Ford`F-150`Base~1983-1986`Ford`F-150`Base~1977-1982`Ford`F-150`Custom~1987-1992`Ford`F-150`Custom~1993`Ford`F-150`Lightning
- fits_1982`Ford`F-150`XLT Lariat~1985-1992`Ford`F-150`XLT Lariat~1977-1978`Ford`F-350`Base~1977-1978`Ford`F-350`Custom~1980`Ford`F-350`Custom~1991`Ford`F-350`Custom~1977-1978`Ford`F-350`Northland~1977-1978`Ford`F-350`Ranger~1980`Ford`F-350`Ranger
- LTL:N
- MPN:19054-1
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y