My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 127400 XFI NSR Hydraulic Roller Camshaft Ford Modular - 221/228 4.6L 5.4L 3V

(Ford Grand Marquis 2004, F-150 2004-10, Mustang 2004-10, F-250 Super Duty 2005-10, Explorer 2004-10, F-350 Super Duty 2005-10 + 13 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

127400
15 reviews
Sale Price

$1,080.95

In Stock (6)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 127400 XFI NSR (Naturally Street/Race) hydraulic roller camshaft is engineered specifically for Ford 4.6L and 5.4L Modular 3-Valve engines. This performance camshaft delivers a noticeable power increase throughout the RPM range while maintaining excellent streetability and smooth idle characteristics.

Camshaft Specifications:

  • Intake Duration: 221 degrees at .050"
  • Exhaust Duration: 228 degrees at .050"
  • Hydraulic roller design for reduced friction and increased durability
  • Optimized lobe profiles for 3-Valve Modular engine architecture
  • Designed for stock valve springs and componentry

Performance Benefits:

  • Increased horsepower and torque across the power band
  • Improved throttle response and engine efficiency
  • Maintains good vacuum for power brakes and accessories
  • Street-friendly idle quality with performance gains
  • Compatible with stock fuel injection and emissions equipment

This camshaft is ideal for enthusiasts seeking more power from their 3-Valve Modular Ford engine without sacrificing daily drivability. The hydraulic roller design requires no valve lash adjustments and provides quiet, reliable operation. Professional installation and proper break-in procedures are recommended for optimal performance and longevity.

Products specifications

Fits

Ford Grand Marquis 2004, F-150 2004-10, Mustang 2004-10, F-250 Super Duty 2005-10, Explorer 2004-10, F-350 Super Duty 2005-10, Expedition 2004-14, F-250 2004-09, Crown Victoria 2006-08, Explorer Sport Trac 2007-10, Lobo 2004-10 + 8 more models

Assembly Lubricant Included

No

Camshaft Gear Attachment

1-Bolt

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.

Exhaust Valve Lift

0.538

Advertised Exhaust Duration

267

Cam Type

Hydraulic Roller Swinging Follower

Grind Number

XE256PH-12

Camshaft Material

Billet Steel

Engine Family

Ford 4.6L and 5.4L SOHC Modular 3 Valve 8 Cylinder (2004+)

AMAZON ASIN

B001O066XK

Intake Valve Lift

0.523

Usage

Street/Strip

Advertised Intake Duration

256

Exhaust Duration at .050 inch Lift

228

Intake Duration at .050 Inch Lift

221

Basic Operating RPM Range

900-6,700

Lifter Type

Hydraulic Roller Swinging Follower

Camshaft Series

XFI SPR (Spring and Phaser Modes Required)

Fast shipping. Order came within 3 days

great price thanks!

good

Fast shipping, very nice communication by phone, item as described, Thanks

Quick and easy ordering process

Good shopping experience.

Would have been nice to have received delivery information.

Very fast shipping!

Quick and to the point. All steps are straight forward.

What a great company. 1st time buyer and very happy with Price, service, and shipping. Answered emails personally vs. a computer response. A++++ Will buy from in the future.

Found what I needed fast

Awsome service and prices,Thanks alot

Searched local and web stores for an Exedy clutch kit. Even with shipping, Autoplicity beat the others on price. They are an Amazon seller so I was not as concerned about buying from them as I usually am when buying things on the web.

lowest price I could find ANYWHERE. Website needs some work (login screen appears to be asking you to login again after you enter account info).

Very good company! Shipped out product very fast!!! I can say i will use them again

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy