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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-127055
Xtreme Fuel Injection NSR Camshaft Set Ford 4.6L/5.4L Modular 3V (Stage 1) Lift: .450"/.450"
$1,08095
Ships on 09/15/2026
Lowest Price GuaranteeXtreme Fuel Injection NSR Cam Sets (No Springs Required) Blower Hydraulic Roller Swinging Follower Camshafts
- Xtreme Fuel Injection NSR Camshaft Set
- Lift: .450"/.450"
- Duration: 253°/274°
- Lobe Separation Angle: 115°
- RPM Range: 750-6200
Excellent mid-range cam for bolt-on blowers with stock boost levels. Great power gains above 4700 rpm, compatible with stock springs. Best with stock gears.Ford; Modular; 3-Valve; Mustang; Mustang GT; SN95; 3V; Mercury
Excellent mid-range cam for bolt-on blowers with stock boost levels. Great power gains above 4700 RPM, compatible with stock springs. Best with stock gears. Works with stock tune.
Ford 4.6L/5.4L Modular 3V (Stage 1)
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeCamshaft
BrandCOMP CAMS
Package Height2.87
Package Width5.62
Package Length24.62
Weight16.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)231
Cam StyleHydraulic roller follower
Grind NumberXE253LH-15
Exh. Duration Advertised (Deg)274
Engine Make/SizeFord 4.6L 3V
Intake Valve Lift With Factory Rocker Arm Ratio (I0.45
Int. Duration @ .050 In. (Deg)214
Basic Operating Rpm Range750-6,200
Intake Valve Lift0.45 in (11.43 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)253
Lobe Separation (Deg)115
Rpm Range750-6200
Advertised Duration253 int./274 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.45
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.450 int./0.450 exh.
QuantitySold as a pair
Exhaust Valve Lift0.45 in (11.43 mm)
Advertised Intake Duration253
Intake Duration At 050 Inch Lift214
Exhaust Duration At 050 Inch Lift231
Advertised Exhaust Duration274
Lifter TypeHydraulic Roller
Duration At 050 Inch Lift214 int./231 exh.
Valve Springs RequiredNo
Vendor Part Number127055
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
