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COMP Cams CK54-332-11 Stage 2 LST Hydraulic Roller Camshaft Kit Turbo LS 4.8L 5.3L

(Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12, Trailblazer 2006-08 + 33 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CK54-332-11
7 reviews
Sale Price

$1,458.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams CK54-332-11 Stage 2 LST Camshaft Kit is engineered for LS 4.8L and 5.3L turbo engines, delivering a power band from 2,500 to 7,400 RPM and commonly adding 90+ horsepower depending on application. This hydraulic roller kit is the perfect choice for 5.3L engines with upgraded, lower back pressure turbo systems, providing excellent 7,400 RPM stability.

Low Shock Technology (LST):

The Low Shock Technology behind this camshaft features lobe profiles designed to maximize horsepower while improving stability at higher RPM. These profiles are easier on the valve springs, enhancing durability and reducing load loss. COMP Cams employs Micro Surface Enhancement (MSE) finishing technology that improves cam lobe and load-bearing faces through a 65% reduction in surface peak roughness and provides a 250% improvement in effective load bearing area.

Key Specifications:

  • Duration at .050 inch lift: 231° intake / 237° exhaust
  • Advertised duration: 286° intake / 292° exhaust
  • Valve lift with factory rocker arms: .605" intake / .610" exhaust
  • Lobe separation: 115 degrees
  • Grind number: 286HLO15
  • Cam type: Hydraulic roller with 3-bolt attachment
  • Designed for use with 24x or 58x reluctor wheels

Complete Kit Includes:

This CK kit includes the camshaft, pushrods, valve springs, retainers, locks, spring seats, and valve seals—properly matched components that completely remove any guesswork in selecting the rest of the valve train. The kit promotes excellent shift recovery in manual transmission applications, ensuring your engine stays in its power band.

Application:

Recommended use: Street/Strip on LS Gen III/IV engines. This kit is ideal for 4.8L and 5.3L LS truck engines with turbocharger upgrades seeking maximum performance gains while maintaining streetability and reliability.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12, Trailblazer 2006-08, Monte Carlo 2006-07, Avalanche 1500 2002-06, Suburban 2014-16, Avalanche 2007-13 + 29 more models

Advertised Exhaust Duration

292

Advertised Intake Duration

286

Engine Family

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

Intake Valve Lift

0.605

Exhaust Valve Lift

0.61

Camshaft Series

Low Shock Technology

Recommended Upgraded Stock Rocker Arms

1477-16

Recommended Max-Lift BSR Shaft Rocker System

1981-16

Basic Operating RPM Range

2,500-7,400

Grind Number

286HLO15

Recommended Cam Install Kit

5621

AMAZON ASIN

B07M7KZPCK

MK-Kit Upgrade (24X)

MK54-332-24

MK-Kit Upgrade (58X)

MK54-332-58

Usage

Street / Performance, Street/Strip

Assembly Lubricant Included

No

Lifters Included

No

Valve Springs Required

Yes

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?

No

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

LOBE SEPARATION

115

Lifter Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

237

Intake Duration at .050 Inch Lift

231

Cam Type

Hydraulic Roller

Stage

2

Camshaft Material

Billet Steel

Good deal...hopefully it is in stock

Delivered as promised part worked as expected.

Did not receive email with tracking number. When checking order online, the status indicated the order was in process. I was surprised when the order was delivered only three days after placement. I expected a longer wait time. Good price, fast delivery, 4.5 stars.

:)

good

Very quick - very easy!

So far, everything is good. Prices were lower than competitors.

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