COMP Cams 54-701-11 Stage 1 Thumpr Camshaft Gen IV LS Truck 4.8L 5.3L 6.0L

Name: COMP Cams 54-701-11 Stage 1 Thumpr Camshaft Gen IV LS Truck 4.8L 5.3L 6.0L
Brand: COMP Cams
SKU: CPC-5470111
Price: 404.95 USD
Availability: InStock
Rating: 4.0 (8 reviews)

(Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Camaro 2010-16, Corvette 2005-13, Silverado 2500 HD 2009-19, Tahoe 2000-14 + 52 more models)

Manufacturer

Part Number

54-701-11

8 reviews

Sale Price

$404.95

In Stock (10+)

Usually delivered within 2 days

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Show details for COMP Cams 54-701-11 Stage 1 Thumpr Camshaft Gen IV LS Truck 4.8L 5.3L 6.0L

Picture of COMP Cams 54-701-11 Stage 1 Thumpr Camshaft Gen IV LS Truck 4.8L 5.3L 6.0L

COMP Cams 54-701-11 Stage 1 Thumpr Camshaft Gen IV LS Truck 4.8L 5.3L 6.0L — image 1

COMP Cams 54-701-11 Stage 1 Thumpr Camshaft Gen IV LS Truck 4.8L 5.3L 6.0L — image 2

COMP Cams 54-701-11 Stage 1 Thumpr Camshaft Gen IV LS Truck 4.8L 5.3L 6.0L — image 3

Product Details

The COMP Cams Stage 1 Thumpr camshaft is specifically engineered for Gen IV LS truck engines including 4.8L, 5.3L, and 6.0L displacements. This performance camshaft delivers an aggressive idle sound and improved throttle response while maintaining excellent street manners and drivability.

Key Features:

Designed specifically for Gen IV LS truck applications (4.8L, 5.3L, 6.0L)
Signature aggressive "Thumpr" idle sound with pronounced lope
Improved mid-range torque and throttle response over stock
Maintains good vacuum for power brake operation
Works with stock valve springs and components on most applications
Excellent street performance camshaft for daily drivers and weekend warriors

The Thumpr series camshafts are designed to provide maximum performance sound and solid power gains without requiring extensive supporting modifications. This Stage 1 profile is ideal for truck owners looking to add performance and attitude to their LS-powered vehicle while maintaining reliability and street-friendly characteristics. Compatible with stock fuel injection and exhaust systems.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Camaro 2010-16, Corvette 2005-13, Silverado 2500 HD 2009-19, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12, Trailblazer 2006-09, Caprice 2011-16, Monte Carlo 2006-07 + 47 more models

Basic Operating RPM Range

1,800-6,400

Engine Family

GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)

Exhaust Valve Lift

0.536

Intake Valve Lift

0.541

Recommended Upgraded Stock Rocker Arms

1477-16

Recommended Max-Lift BSR Shaft Rocker System

1981-16

Grind Number

276LTH12

Recommended Cam Install Kit

5621

AMAZON ASIN

B07M628XJT

CK-Kit Upgrade

CK54-701-11

MK-Kit Upgrade

MK54-701-11

Assembly Lubricant Included

Lifters Included

LOBE SEPARATION

112

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Camshaft Gear Attachment

3-Bolt

Lifter Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

233

Cam Type

Hydraulic Roller

Stage

Usage

Street / Performance

Camshaft Material

Billet Steel

Advertised Exhaust Duration

295

Valve Springs Required

Intake Duration at .050 Inch Lift

222

Advertised Intake Duration

276

Camshaft Series

Thumpr NSR (No Springs Required)

fast simple and easy

Ryan M

Locating and order the product was super easy with Amazon checkout!

Tamela Z

1st time buyer. Soooooooo easy

Matthew s

GREAT ORDERING PROCESS

JANPAUL P

Quick, easy, very nice to offer multiple checkout services

Sean C

Great to deal with. Will use again

Jerry C

Great prices free shipping and order sent out next day,how can u go wrong! highly recommended this was my first order and will not be the last.

rickcorreira

Fast and easy

Elvis Rosa

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COMP Cams 54-701-11 Stage 1 Thumpr Camshaft Gen IV LS Truck 4.8L 5.3L 6.0L

Product Details

Products specifications

Fits

Basic Operating RPM Range

Engine Family

Exhaust Valve Lift

Intake Valve Lift

Recommended Upgraded Stock Rocker Arms

Recommended Max-Lift BSR Shaft Rocker System

Grind Number

Recommended Cam Install Kit

AMAZON ASIN

CK-Kit Upgrade

MK-Kit Upgrade

Assembly Lubricant Included

Lifters Included

LOBE SEPARATION

Prop 65

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

C.A.R.B. Exempt for On-Road Vehicles?

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Camshaft Gear Attachment

Lifter Type

Exhaust Duration at .050 inch Lift

Cam Type

Stage

Usage

Camshaft Material

Advertised Exhaust Duration

Valve Springs Required

Intake Duration at .050 Inch Lift

Advertised Intake Duration

Camshaft Series

Return Policy

Returns are easy at Autoplicity

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