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COMP Cams CK54-303-11 Stage 2 LST Camshaft Kit for LS3 Manual Transmission

(2010-2016 Chevrolet Camaro; 2008-2013 Chevrolet Corvette Base; 2010-2013 Chevrolet Corvette Grand Sport; 2013 Chevrolet Corvette LT; 2014-2016 Chevrolet SS Base)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CK54-303-11
5 reviews
Sale Price

$1,136.95

Estimated ship date Tuesday, November 24

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams CK54-303-11 Stage 2 LST Camshaft Kit is engineered specifically for LS3-equipped Corvette and Camaro vehicles with manual transmissions. This comprehensive performance upgrade delivers aggressive street/strip performance with a noticeable lope at idle while maintaining excellent drivability for daily use.

Key Features:

  • Stage 2 performance profile optimized for LS3 engines with manual transmission
  • Complete kit includes camshaft, valve springs, retainers, locks, and installation components
  • Improved throttle response and power delivery throughout the RPM range
  • Aggressive idle sound with smooth mid-range and strong top-end power
  • Designed for stock or mildly modified LS3 engines
  • No valve-to-piston clearance issues with stock pistons
  • Compatible with stock valve train geometry

This LST (Late-Model Street/Strip) camshaft kit provides an excellent balance of performance and streetability, making it ideal for enthusiasts seeking more power without sacrificing reliability. The kit includes all necessary components for a complete camshaft upgrade, ensuring proper valve train dynamics and long-term durability.

Products specifications

Fits

2010-2016 Chevrolet Camaro; 2008-2013 Chevrolet Corvette Base; 2010-2013 Chevrolet Corvette Grand Sport; 2013 Chevrolet Corvette LT; 2014-2016 Chevrolet SS Base

Advertised Exhaust Duration

297

Advertised Intake Duration

292

Basic Operating RPM Range

3,000-7,500

Locks Included

Yes

Pushrods Included

Yes

Retainers Included

Yes

Engine Family

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

Exhaust Valve Lift

0.638

Intake Valve Lift

0.663

Kit Type

CK-Kit

Camshaft Series

Low Shock Technology

Recommended Upgraded Stock Rocker Arms

1478-16

Recommended Max-Lift BSR Shaft Rocker System

1982-16

Grind Number

292LMH13

Recommended Cam Install Kit

5621

Estimated Horsepower Gain with Kit

91

AMAZON ASIN

B07MJH8PFW

Timing Set Included

No

Valve Seals Included

Yes

Valve Spring Seats Included

Yes

Assembly Lubricant Included

No

Lifters Included

No

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.

Gaskets Included

No

Camshaft Gear Attachment

3-Bolt

LOBE SEPARATION

113

Lifter Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

248

Intake Duration at .050 Inch Lift

237

Cam Type

Hydraulic Roller

Stage

2

Camshaft Material

Billet Steel

Valve Springs Included

Yes

Usage

Street/Strip

Great prices and free shipping. Can't beat it!!

Good so far

Good price

very good so far

Good value and price on the merchandise. Thank You.

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