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COMP CAMSPART NUMBER: 249-54-465-11
LSR Cathedral Port Hydraulic Roller Camshaft GM Gen III/LS1/LS2/LS6 1997-Present (Three bolt) Lift: .624"/.624"
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
LSR Cathedral Port Hydraulic Roller Camshafts For Large Displacement Only, 6.2L-7.4L
- LSR Cathedral Port Hydraulic Roller Camshaft
- Lift: .624"/.624"
- Duration: 305°/313°
- Lobe Separation Angle: 115°
- RPM Range: 2800-7200
- Purpose Built Applications
- Focusing On Power Above 6000 RPM
- Engines w/Cathedral Port Heads
- 1 Year Limited Warranty
GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed
440+c.i., purpose built applications focusing on power above 6000 RPM with cathedral port heads.
GM Gen III/LS1/LS2/LS6 1997-Present (Three bolt)
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
Weight10.16 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)263
Cam StyleHydraulic roller tappet
Grind Number305LRXHR15
Exh. Duration Advertised (Deg)313
Engine Make/SizeChevy Small Block LS1
Intake Valve Lift With Factory Rocker Arm Ratio (I0.624
Int. Duration @ .050 In. (Deg)255
Basic Operating Rpm Range2,800-7,200
Intake Valve Lift0.624 in (15.85 mm)
Computer-Controlled CompatibleYes
Int. Duration Advertised (Deg)305
Lobe Separation (Deg)115
Rpm Range2800-7200
Advertised Duration305 int./313 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.624
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.624 int./0.624 exh.
Camshaft Gear Attachment3-bolt
QuantitySold individually
Exhaust Valve Lift0.624 in (15.85 mm)
Advertised Intake Duration305
Intake Duration At 050 Inch Lift255
Exhaust Duration At 050 Inch Lift263
Advertised Exhaust Duration313
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift255 int./263 exh.
Valve Springs RequiredYes
Vendor Part Number54-465-11
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
