SKU: 38379216098

Comp Cams Xtreme 4x4, X4256H: Cam & Kit

Sale price$270.88 Regular price$300.98
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Description

Comp Cams Xtreme 4x4, X4256H: Cam & KitXtreme 4x4, X4256H: Cam & Kit Hydraulic: Strong low end and Mid Range torque, has a good idle. Specifications Lifter Type: Hydraulic Lifter Engine Family: Ford 429, 460 c. i. 8 CYL. 1968 1994 Cam Family: Xtreme 4 x 4" Hydraulic Flat Tappet Camshafts RPM Range: 1000 to 5000 Valve Timing: 0. 006 Lobe Separation: 111 Intake Centerline: 107 Valve Lash: Hyd.(Intake) Hyd.(Exhaust) Duration: 256(Intake) 262(Exhaust) Duration @ . 050" Lift: 210(Intake)

Xtreme 4x4, X4256H: Cam & Kit

Hydraulic: Strong low end and Mid-Range torque, has a good idle.

Specifications

Lifter Type: Hydraulic Lifter

Engine Family: Ford 429, 460 c.i. 8 CYL. 1968-1994

Cam Family: Xtreme 4 x 4" Hydraulic Flat Tappet Camshafts

RPM Range: 1000 to 5000

Valve Timing: 0.006

Lobe Separation: 111°

Intake Centerline: 107°

Valve Lash: Hyd.(Intake)/ Hyd.(Exhaust)

Duration: 256(Intake)/ 262(Exhaust)

Duration @ .050" Lift: 210(Intake)/ 218(Exhaust)

Valve Lift: 0.514(Intake)/ 0.514(Exhaust)

Lobe Lift: 0.299(Intake)/ 0.298(Exhaust)



Vehicle Fitments:

Year Make Model Submodel
1975 - 1979 Ford F-100 Custom, Ranger, Base, Ranger XLT
1975 - 1977 Ford F-100 Northland
1979 Ford F-100 Ranger Lariat
1977 Ford F-100 XLT
1976 - 1978 Ford F-150 Base
1975 - 1978 Ford F-150 Northland
1978 - 1979 Ford F-150 Ranger Lariat
1975 - 1979 Ford F-150 Ranger XLT, Ranger, Custom
1977 Ford F-150 XLT
1976 - 1986 Ford F-250 Base
1975 - 1994 Ford F-250 Custom, Ranger
1975 - 1978 Ford F-250 Northland
1978 - 1979 Ford F-250 Ranger Lariat
1975 - 1979 Ford F-250 Ranger XLT
1983 - 1994 Ford F-250 XL
1983 Ford F-250 XLS
1977 - 1994 Ford F-250 XLT
1985 - 1992 Ford F-250 XLT Lariat
1975 - 1994 Ford F-350 Base
1975 - 1992 Ford F-350 Custom
1975 - 1978 Ford F-350 Northland
1978 - 1979 Ford F-350 Ranger Lariat
1975 - 1979 Ford F-350 Ranger, Ranger XLT
1983 - 1994 Ford F-350 XL
1983 Ford F-350 XLS
1977 - 1994 Ford F-350 XLT
1985 - 1992 Ford F-350 XLT Lariat
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38379216098

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4.6 ★★★★★
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Product Reviews
M
Verified Purchase
mechanic
Lowell, US
★★★★★ 1
It doesn’t work
This don’t work at all. I do not recommend. I use all four containers, and the light is still on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
2014 Ford Edge SEL
Worked like a charm! Used as directed, it cleared the P0420 & P0430 codes that were coming up on my OBD II scanner after a complete engine swap. Definitely recommend this product.
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Reviewed in the United States on May 23, 2026
V
Verified Purchase
vance
Lowell, US
★★★★★ 4
Good parts
They fit
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Reviewed in the United States on May 5, 2026
F
Verified Purchase
Fabian Medina
Belleville, US
★★★★★ 5
Todo perfecto 10/10
Todo muy bien 10/10 exelente.
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Reviewed in the United States on March 21, 2026
T
Verified Purchase
Toy4u
Draper, US
★★★★★ 5
N54 engine — it fit absolutely perfectly.
N54 engine — it fit absolutely perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026

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