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COMP Cams MK54-305-11 Stage 1 LST Master Cam Kit for Manual LS3 Corvette Camaro

(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

MK54-305-11
5 reviews
Sale Price

$1,687.70

Estimated ship date Friday, November 20

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams MK54-305-11 Stage 1 LST Master Cam Kit is a comprehensive performance upgrade designed specifically for manual transmission LS3-equipped Chevrolet Corvettes and Camaros running aftermarket pistons. This complete camshaft kit delivers improved throttle response, increased horsepower, and enhanced performance characteristics throughout the RPM range.

Key Features:

  • Stage 1 performance camshaft engineered for LS3 engines with aftermarket piston configurations
  • Complete master kit includes camshaft, valve springs, retainers, locks, and installation components
  • Optimized valve timing for manual transmission applications
  • LST (Late Model Street Technology) design balances performance with drivability
  • Improved power delivery across the RPM range with strong mid-range torque
  • Maintains excellent street manners and idle quality
  • Compatible with factory LS3 cylinder heads and valvetrain geometry

This kit provides everything needed for a professional camshaft installation, eliminating the need to source individual components separately. The Stage 1 profile is ideal for enthusiasts seeking noticeable performance gains while maintaining daily drivability and reliability. COMP Cams LST camshafts are precision-manufactured to strict tolerances and feature advanced lobe profiles developed through extensive dyno testing and real-world validation.

Application Note: Designed for LS3 engines with aftermarket pistons and manual transmissions. Professional installation and ECU tuning recommended for optimal performance.

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

303

Advertised Intake Duration

298

Basic Operating RPM Range

3,300-7,500

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

0.655

Intake Valve Lift

0.663

Intake Duration at .050 Inch Lift

243

Grind Number

298LMH11

Camshaft Series

Low Shock Technology

Kit Type

MK-Kit

Recommended Upgraded Stock Rocker Arms

1478-16

Recommended Max-Lift BSR Shaft Rocker System

1982-16

Recommended Cam Install Kit

5621

AMAZON ASIN

B07M7KZMBM

Timing Set Included

Yes

Valve Seals Included

Yes

Valve Spring Seats Included

Yes

Assembly Lubricant 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

111

Lifter Type

Hydraulic Roller

Cam Type

Hydraulic Roller

Lifters Included

Yes

Stage

1

Camshaft Material

Billet Steel

Valve Springs Included

Yes

Usage

Street/Strip

Exhaust Duration at .050 inch Lift

254

Ordering was simple

Awesome!

Great prices, some bend ends on the pipes.

Great

Order process was good.

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