Made in USA
LST Stage 2 Hydraulic Roller Camshaft [GM LS3 Camaro/Corvette w/Manual Trans]
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-54-303-11

LST Stage 2 Hydraulic Roller Camshaft [GM LS3 Camaro/Corvette w/Manual Trans]

$40495
ShippingShips on Sep 14, 2026
Lowest PriceLowest Price Guarantee

GM Gen III/IV LS
    LST Stage 2 Hydraulic Roller Camshaft
  • GM LS3 Camaro/Corvette with Manual Transmission
  • 3-Bolt Cam Gear
  • Lift: .632 in./.627 in.
  • Advertised Duration: 292/297
  • Duration at .050: 237/248
  • LSA: 113
  • RPM Range: 3000-7500

    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


    Best LS3 cam when looking for maximum HP with stock pistons. Awesome power from 3500-7500 RPM, but must use CK or MK Kit for valve train stability. AFM & VVT delete.

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
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)248
Cam StyleHydraulic Roller
Grind Number292LMH13
Exh. Duration Advertised (Deg)297
Locks IncludedNo
Engine Make/SizeGM LS3
Retainers IncludedNo
Int. Duration @ .050 In. (Deg)237
Pushrods IncludedNo
Intake Valve Lift0.632 in (16.053 mm)
Int. Duration Advertised (Deg)292
Lobe Separation (Deg)113
Rpm Range3000-7500
Lifter StyleHydraulic roller
UsageStreet/Strip
Rocker Arm Ratio1.7
Camshaft Gear Attachment3-bolt
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.627 in (15.926 mm)
Intake Duration At 050 Inch Lift237
Exhaust Duration At 050 Inch Lift248
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Lifters IncludedNo
Vendor Part Number54-303-11
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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