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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-20-713-9
Xtreme Energy™ Retro-Fit Hydraulic Roller Camshaft Lift .549"/.544" Duration 292/300 RPM Range 2800-6400
$42099
Ships on 09/16/2026
Lowest Price GuaranteeCHRYSLER V8 273-360 (W/ 48º BANK ANGLE AND 50MM JOURNALS)
- Xtreme Energy™ Retro-Fit Hydraulic Roller Camshaft
Lift .549"/.544"
Duration 292/300
RPM Range 2800-6400
Hydraulic Roller-4.10 Gear, 3000 stall, 10:1 compression, very rough idle, pro street / bracket race applications.
Chrysler; Dodge; Plymouth; 273; 318; 340; 360; Magnum; LA; Barracuda; 5.2; 5.9; Challenger; Charger; Charger 500; Li' Red Express; Ram; Ramcharger; Cuda; MOPAR
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
- These specialty cams from COMP Cams are available in many applications and camshaft types. No matter what setup you're running, whether you race, cruise, or pull, COMP Cams has a cam for you.
Part TypeCamshaft
Product LineComp Cams Specialty Mechanical Roller Camshafts
BrandCOMP CAMS
Package Height2.75
Package Width3.0
Package Length24.5
Weight9.53 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)264
Cam StyleMechanical roller tappet
Grind NumberCRS 290RX-6 48DB
Exh. Duration Advertised (Deg)297
Engine Make/SizeMopar V8
Intake Valve Lift With Factory Rocker Arm Ratio (I0.644
Int. Duration @ .050 In. (Deg)257
Basic Operating Rpm Range5,500-7,500
Intake Valve Lash0.02 in (0.508 mm)
Intake Valve Lift0.644 in (16.358 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)290
Lobe Separation (Deg)106
Rpm Range5500-7500
Advertised Duration290 int./297 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.645
UsageStrip
Valve Lift With Factory Rocker Arm Ratio0.644 int./0.645 exh.
QuantitySold individually
Exhaust Valve Lash0.02 in (0.508 mm)
Exhaust Valve Lift0.645 in (16.383 mm)
Advertised Intake Duration290
Intake Duration At 050 Inch Lift257
Exhaust Duration At 050 Inch Lift264
Advertised Exhaust Duration297
Lifter TypeMechanical Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift257 int./264 exh.
Valve Springs RequiredYes
Vendor Part Number20-713-9
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
