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COMP Cams CL54-412-11 XFI RPM Hydraulic Roller Camshaft and Lifter Kit for GM LS Engines

(Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Camaro 1998-2002, 2010-16, Corvette 1997-2013, Silverado 2500 HD 2010-19 + 58 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL54-412-11
7 reviews
Sale Price

$595.95

Estimated ship date Thursday, November 19

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Fitment guaranteed

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Product Details

The COMP Cams CL54-412-11 XFI RPM series hydraulic roller camshaft and lifter kit is engineered specifically for GM LS Gen III/IV engines, delivering enhanced performance with improved throttle response and power gains throughout the RPM range. This camshaft features aggressive 212/218 duration specs at 0.050" lift, providing an excellent balance between street drivability and performance for mild to moderately built LS applications.

Camshaft Specifications:

  • Duration at 0.050": 212°/218° (intake/exhaust)
  • Hydraulic roller design for reduced friction and maintenance-free operation
  • Optimized lobe profiles for Gen III/IV LS engine architecture
  • Designed for improved low-end torque and mid-range power

Complete Kit Includes:

  • XFI RPM hydraulic roller camshaft
  • High-performance hydraulic roller lifters (16)
  • Assembly lubricant for proper break-in
  • COMP Cams decals
  • Detailed installation instructions

This kit is ideal for street performance applications, modified daily drivers, and mild performance builds where drivability and power are both priorities. The hydraulic roller design eliminates the need for periodic valve adjustments while providing excellent durability and performance. Compatible with stock valve springs in most applications, though spring upgrades may be recommended for high-RPM use.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Camaro 1998-2002, 2010-16, Corvette 1997-2013, Silverado 2500 HD 2010-19, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12, Trailblazer 2006-08, Caprice 2011-17 + 53 more models

Kit Type

Cl-Kit - Cam and Lifter Kit

MSE Process Video Link

https://www.youtube.com/watch?v=hTyIQxrPCCI

K-Kit Upgrade

K54-412-11

AMAZON ASIN

B005H89WJK

Usage

Street/Performance

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

Locks Included

No

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Valve Stem Seals Included

No

Best price for the item I needed. Very fast shipping and there consumer service was great on the phone.

I bought a Bestop for my Samari and the service was great and the top fit perfect. The online site is easy to use and quick.

Fast shipping, good customer service!

Lowest price, fast shipping. Thanks!

Autoplicity agent was very helpful over the phone. He answered all my questions & even did some research to make me feel comfortable I was getting the appropriate parts I needed for my car. I was very pleased & will shop Autoplicity again.

Everything went smoothly, love the prices and the ease of transaction, hope to buy from you real soon, Nice people.

Best price on the net! Haven't got my order yet, it just shipped so we will see from there.

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