
COMP CAMSPART NUMBER: 249-11-742-9
Drag Race Xtreme RX Mechanical Roller Camshaft Lift .285"/.312" Duration 318/352 RPM Range 5200-9200
$55895
Chevy 396-454ci Big Block 1965-96 Xtreme RX
- Drag Race Xtreme RX Mechanical Roller Camshaft
Lift .285"/.312"
Duration 318/352
RPM Range 5200-9200
DRAG RACE Xtreme RX Rollers - These camshafts use COMP's new RX Drag roller profiles to give more lift, more area under the curve and shorter seat timing than any other high RPM drag racing series we have offered. Great for all out drag racing applications such as Competition Eliminator, Fast Bracket, Quick 16, Nitrous and Heads Up applications.Mechanical Roller-Very large cubic in and Nitrous applications
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Very large cubic inch and nitrous applications.
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 Height2.75
Package Width3.0
Package Length24.5
Weight10.0 PG
Part CategoryPerformance Parts
UsageStrip
Intake Valve Lift0.463 in (11.76 mm)
Int. Duration Advertised (Deg)318
Exh. Duration @ .050 In. (Deg)312
Rpm Range5200-9200
Lifter TypeMechanical Roller
Exh. Duration Advertised (Deg)352
Engine Make/SizeChevy Big Block (396-454)
Int. Duration @ .050 In. (Deg)285
Exhaust Valve Lift0.81 in (20.574 mm)
Vendor Part Number11-742-9
Package Qty1
Package TypeEA
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