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COMP Cams K54-414-11 XFi RPM Hydraulic Roller Camshaft K-Kit for GM LS Gen III/IV

Manufacturer

Picture for manufacturer COMP Cams

Part Number

K54-414-11
6 reviews
Sale Price

$1,317.95

Estimated ship date Tuesday, October 20

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams K54-414-11 XFI RPM hydraulic roller camshaft K-Kit is a complete performance upgrade solution designed specifically for GM LS Gen III/IV engines. This comprehensive kit delivers increased power and performance with a 216/220 duration profile optimized for street/strip applications.

Complete K-Kit Includes Everything You Need:

  • Hydraulic roller camshaft with 216/220 degree duration
  • Performance hydraulic roller lifters
  • Upgraded valve springs for higher RPM capability
  • Precision valve spring retainers
  • Valve locks (keepers)
  • Valve stem seals for proper oil control
  • Timing chain set for accurate valve timing
  • Assembly lube for proper break-in
  • Installation instructions and decals

Key Features:

  • XFI RPM series design for maximum performance per dollar
  • Hydraulic roller design eliminates break-in concerns and provides quiet operation
  • 216? intake / 220? exhaust duration provides strong mid-range to upper RPM power
  • Direct bolt-in replacement for GM LS1, LS2, LS3, LS6, LQ4, LQ9, and L76 engines
  • Complete kit eliminates guesswork in component matching
  • Ideal for street performance, weekend racing, and engine rebuilds

This K-Kit provides excellent throttle response and a noticeable power increase throughout the RPM range while maintaining good driveability characteristics. The hydraulic roller design offers superior performance compared to flat tappet cams without requiring special break-in procedures, making it an excellent choice for enthusiasts seeking reliable, bolt-in performance.

Products specifications

MSE Process Video Link

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

Kit Type

K-Kit - Complete Kit

AMAZON ASIN

B005H89TMU

Usage

Street/Performance

Assembly Lubricant Included

No

California Proposition 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. E.O. Number

N/A

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. Exemption Reason

N/A

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

Lifters Included

Yes

Valve Springs Included

Yes

Good product price. High shipping

didnt notice adds =*() nice

Very very simply interface and order processing

Great communication, Great prices! They beat all the competitors hands down on price for my cold air intake order #18986. Quick shipping and they are now in my favorites for places to look for automobile needs. The only thing I would like to see them change is the speed of their website.

So far so good!

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

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