Rebate

COMP Cams 54-700-11 Thumpr Camshaft, GEN III GM LS, 1500-6300 RPM

Rebate

COMP Cams 54-700-11 Thumpr Camshaft, GEN III GM LS, 1500-6300 RPM
COMP Cams

|

#2825470011

COMP Cams 54-700-11 Thumpr Camshaft, GEN III GM LS, 1500-6300 RPM

Duration:

272/291

280/299

$323.96

/each

Factory Shipped

$404.95

Save $80.99


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Product Summary

Hydraulic Roller Tappet Camshaft Type, Billet Steel

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    Key Specs

    Camshaft TypeHydraulic Roller Tappet
    RPM Range1500-6300
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)229
    Lobe Separation111 °
    See more specs

    Need To Know

    Need help?

    855.313.9176
    View the Help Center

    Quick and Easy Returns

    Return Policy

    COMP Cams 54-700-11 Details

    Perfect choice for sound & power in performance truck applications. Budget friendly, No Springs Required (NSR) version of extremely popular Thumpr designs.

    • For Stage 1 Thumpr Cam for GEN III LS 4.8/5.3/6.0L Trucks
    • Camshaft Series: Thumpr NSR (No Springs Required)
    • Cam Type: Hydraulic Roller
    • Basic Operating RPM Range: 1,500-6,300
    • Intake Duration at .050 Inch Lift: 218
    • Exhaust Duration at .050 inch Lift: 229
    • Advertised Intake Duration: 272
    • Advertised Exhaust Duration: 291
    • Lobe Separation: 111
    • Intake Valve Lift: 0.614
    • Exhaust Valve Lift: 0.606
    • Lifters Included: No
    • Valve Springs Required: No
    • Assembly Lubricant Included: No
    • Camshaft Gear Attachment: 3-Bolt
    • Camshaft Material: Billet Steel

    Rebates

    Edelbrock "Garage Deals" 20% Off Select Parts Sale

    Edelbrock

    Edelbrock "Garage Deals" 20% Off Select Parts Sale, running from August 25, 2026, through August 25, 2027. For a limited time, customers can save up to 20% off on select Edelbrock parts. All claims must be postmarked on or before 30 days from date of purchase. Purchases must be made between August 25, 2026 and August 25, 2027. This limited-time offer applies to qualifying Edelbrock parts purchased during the promotional period.

    Guides & Documents

    Warranty (COMP Cams)

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.
    CA Prop 65
    CARB warning

    COMP Cams 54-700-11 Specifications

    KEY SPECS
    MFG. Part #54-700-11
    BrandCOMP Cams
    Camshaft TypeHydraulic Roller Tappet
    RPM Range1500-6300
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)229
    Lobe Separation111 °
    GENERAL
    Gear Attachment3-Bolt
    Intake Valve Lift w/ Rocker Arm Ratio0.541"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.530"
    Intake Duration272
    Exhaust Duration291
    Material TypeBillet Steel
    Sold in QuantityEach
    GTIN Code036584386407
    Valve Springs RequiredNo

    Questions & Answers

    3 Questions • 3 Answers

    What does the idle sound like?

    by William

    • 4 years ago

    1 answer

    View Answer

    How much of an increase in horsepower can I expect from this cam over the stock cam in an LQ4?

    by Rob

    • 7 years ago

    1 answer

    View Answer

    How good is this can with a stock torque converter in a 08 Silverado 4x4

    by Crash

    • 7 years ago

    1 answer

    View Answer

    3 of 3 questions shown

    Fitment

    • GM LM4

    • GM LM7

    • GM LQ9

    • GM LM7

    • GM LQ9

    • GM LM7

    • GM LQ9

    • GM LM7

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ9

    • GM LQ4

    • GM LM7

    • GM LQ4

    • GM LQ9

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LM4

    • GM LM7

    • GM L59

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L59

    • GM LM7

    • 4.8 Chevy LS V8

    • GM LM4

    • GM LM4

    • GM LM4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM LQ4

    • GM L33

    • GM L59

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LM7

    • GM L59

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    Customer Impersonation Script