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COMP Cams 54-416-11 XFI RPM Hydraulic Roller Camshaft GM LS Gen III/IV - 220/224

(Chevrolet Silverado 1500 1999-2013, Suburban 1500 2000-14, Camaro 1998-2002, 2010-16, Corvette 1997-2013, Silverado 2500 HD 2010-19 + 55 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

54-416-11
16 reviews
Sale Price

$482.19

Estimated ship date Friday, November 20

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Product Details

The COMP Cams XFI RPM 54-416-11 hydraulic roller camshaft is engineered specifically for GM LS Gen III and Gen IV engines, delivering enhanced performance across the RPM range. This camshaft features a 220/224 duration profile that provides an excellent balance of low-end torque and top-end horsepower, making it ideal for street/strip applications and performance street builds.

Key Specifications:

  • Advertised Duration: 220° intake / 224° exhaust
  • Hydraulic roller cam design for reduced friction and increased durability
  • Compatible with GM LS Gen III and Gen IV engines (LS1, LS2, LS3, LS6, LQ4, LQ9, L76, L92, etc.)
  • Optimized lobe profiles for improved valve control and performance
  • Requires compatible hydraulic roller lifters (sold separately)

Performance Benefits:

  • Improved throttle response and mid-range power delivery
  • Maintains excellent street manners with smooth idle quality
  • Works well with stock or aftermarket cylinder heads
  • Compatible with stock fuel injection and computer systems

This XFI RPM series camshaft is designed for enthusiasts seeking reliable performance gains without sacrificing drivability. Professional installation and proper valve spring selection are recommended to ensure optimal performance and engine longevity.

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 2011-16 + 50 more models

Advertised Exhaust Duration

277

Basic Operating RPM Range

1,600-6,600

Grind Number

XR273HR

Engine Family

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

Intake Valve Lift

0.53

Exhaust Valve Lift

0.537

Cam and Lifter Kit Upgrade

CL54-416-11

MSE Process Video Link

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

K-Kit Upgrade

K54-416-11

Camshaft Series

XFI RPM

AMAZON ASIN

B0014F4PY2

Usage

Street/Performance

Assembly Lubricant Included

No

Lifters Included

No

LOBE SEPARATION

112

Valve Springs Required

Yes

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.

Advertised Intake Duration

273

Camshaft Gear Attachment

3-Bolt

Lifter Type

Hydraulic Roller

Cam Type

Hydraulic Roller

Camshaft Material

Billet Steel

Exhaust Duration at .050 inch Lift

224

Intake Duration at .050 Inch Lift

220

........

It was easy to order got to my house in little to no time at all. But the part I ordered did not fit my car even tho it was said to fit the car.

Never saw info on delivery date

My order came without a problem and in a timely manner. I still haven't had a chance to see if the part fits my truck because I have it inanother state at the moment but I'm hoping I don't have problems installing and it works great.

I'm hoping the 2 days holds true.

It was great Thank you

ordered 2 by pass gaskets, one was wrong.. did not fit my car,wasn,t worth returning....

Great

this is my new home... very cool site, beat summit and jegs by $20 to $30

Great customer service. Fast order processing. Hassle free transaction.

Very fast shipping, received it Monday when I ordered it on Thursday. Thanks!

Great price and fast shipping! If your looking for quality brands at the best price available!!<br>

Always really great prices from these guys. Believe me, I always look around and always come back to autoplicity. I ordered a super heavy part and shipping was very reasonable. This is my 5th order with these guys. Very happy customer.

I found my part easily (vent visors), checkout was simple, and I was notified the very next day that my item has been sent. The price (including shipping) was way lower than anywhere else online or in town.

Autoplicity is awsome!! lowest prices.. fast shipping great customer service.. this is hard to find in todays world!!

Great service and communication. Once it was shipped, I was able to track my item. Best price I could find on the internet!! Would definitely do business with anytime.

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