Made in USA
LST Stage 2 Hydraulic Roller Camshaft Kit [GM LS3 Camaro/Corvette w/Manual Trans]
Product Discontinued
COMP CAMSPART NUMBER: 249-CK54-303-11

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

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

GM Gen III/IV LS
    LST Stage 2 Hydraulic Roller Camshaft Kit
  • 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


    The Stage 2 LST Cam Kit for Manual LS3 Camaro and Corvette is the answer for those who want maximum power from a stock piston LS3. Kit includes pushrods, springs, retainers, locks, spring seats and seals.

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

    Maximum Horsepower and High-RPM Stability

    Comp Cams LST Low Shock Technology Camshafts are engineered with a new lobe design that helps maximize performance and engine durability. These cams feature a lobe profile that is easier on valve springs at high RPM, resulting in increased durability and reducing load loss for added efficiency.

Part TypeCamshaft Kit
Product LineComp Cams LST Low Shock Technology Camshafts
BrandCOMP CAMS
Package Height5.2
Package Width10.4
Package Length25.3
Weight19.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)248
Cam StyleHydraulic Roller
Grind Number292LMH13
Exh. Duration Advertised (Deg)297
Locks IncludedYes
Engine Make/SizeGM LS3
Retainers IncludedYes
Int. Duration @ .050 In. (Deg)237
Pushrods IncludedYes
Intake Valve Lift0.632 in (16.053 mm)
Int. Duration Advertised (Deg)292
Lobe Separation (Deg)113
Rpm Range3000-7500
Lifter StyleHydraulic roller
Valve Springs IncludedYes
UsageStreet/Strip
Rocker Arm Ratio1.7
Camshaft Gear Attachment3-bolt
Valve Stem Seals IncludedYes
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
Valve Springs RequiredYes
Lifters IncludedNo
Vendor Part NumberCK54-303-11
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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