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COMP Cams 146-103-11 FSL Hydraulic Roller Camshaft GM Gen IV LS - 210/218

(Chevrolet Suburban 1500 2010-13, Camaro 2010-16, Corvette 2007-13, Colorado 2009, Silverado 2500 2006-09, 2011-14 + 9 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

146-103-11
8 reviews
Sale Price

$569.95

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The COMP Cams 146-103-11 is a high-performance hydraulic roller camshaft designed specifically for GM Gen IV LS engines without Variable Valve Timing (VVT) or Active Fuel Management (AFM). This camshaft delivers an aggressive performance profile with excellent power gains throughout the RPM range, making it ideal for street/strip applications and performance builds.

Camshaft Specifications:

  • Duration at 0.050": 210°/218° intake/exhaust
  • Hydraulic roller design for reliability and reduced friction
  • Optimized for GM Gen IV LS engines without VVT or AFM systems
  • Provides improved throttle response and mid-range torque
  • Designed for use with factory or aftermarket roller lifters
  • Suitable for street/performance applications with upgraded valve springs

This camshaft is part of COMP Cams' Fast Street/Strip line, offering an excellent balance between streetability and performance. The asymmetric duration profile (longer exhaust duration) helps optimize power delivery and scavenging efficiency. Professional installation and proper valve spring selection are recommended to ensure optimal performance and reliability.

Products specifications

Fits

Chevrolet Suburban 1500 2010-13, Camaro 2010-16, Corvette 2007-13, Colorado 2009, Silverado 2500 2006-09, 2011-14, Silverado 3500 2008-09, 2011-13, 2015, SS 2014-16, Express Cargo 2010-16, Express Pasajeros 2010-16 + 5 more models

Exhaust Valve Lift

0.541

Exhaust Valve Lift with Factory Rocker Arm Ratio

0.541

Intake Valve Lift

0.570

Intake Valve Lift with Factory Rocker Arm Ratio

0.570

Basic Operating RPM Range

1,800 - 6,500

Exhaust Duration at .050 inch Lift

218

AMAZON ASIN

B07M6278FK

C.A.R.B. Exemption Reason

C.A.R.B. EO Issued

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?

Yes

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.

Lifter Type

Hydraulic Roller

Intake Duration at .050 Inch Lift

210

Advertised Exhaust Duration

270

Advertised Intake Duration

270

Cam Type

Hydraulic Roller

Computer Controlled Compatible

Yes

LOBE SEPARATION

118

Quick and easy! Love the free shipping and the updates on the order as it processed. Nicely done!

fast delivery good service

Good

l

Awesome sauce.

Keep up the good work

Good job guys!

Ita good

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