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COMP Cams 127205 XFI NSR Blower Camshaft 222/239 Hydraulic Roller Ford 4.6L 5.4L Modular 3-Valve

(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

127205
13 reviews
Sale Price

$1,080.95

4 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 127205 XFI NSR (Nitrous/Supercharger/Race Gas) Blower Camshaft is engineered specifically for forced induction applications on Ford 4.6L and 5.4L Modular 3-Valve engines. This hydraulic roller camshaft features aggressive 222/239 duration specs designed to maximize power output with positive displacement superchargers while maintaining excellent low-end torque characteristics.

Key Features:

  • Hydraulic roller design for durability and reduced valvetrain wear
  • 222/239 duration optimized for supercharged applications
  • XFI NSR grind profile engineered for nitrous, blower, and race gas setups
  • Compatible with Ford 4.6L and 5.4L Modular 3-Valve engines
  • Maintains good vacuum for power brakes and accessories
  • Improved cylinder filling under boost for maximum horsepower gains

This camshaft is ideal for street/strip applications running positive displacement superchargers, providing a broad powerband with enhanced top-end performance. The hydraulic roller design eliminates the need for constant valve lash adjustments while delivering race-proven performance. Professional installation and proper valvetrain components are recommended to ensure optimal performance and reliability.

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

Usage

Street/Performance

Assembly Lubricant Included

No

Camshaft Gear Attachment

1-Bolt

Lifters Included

No

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

261

LOBE SEPARATION

116.5

Exhaust Duration at .050 inch Lift

239

Cam Type

Hydraulic Roller Swinging Follower

Grind Number

XE261LH-16.5

Camshaft Material

Billet Steel

Advertised Exhaust Duration

282

Engine Family

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

Intake Valve Lift

0.45

AMAZON ASIN

B002EDWOBY

Exhaust Valve Lift

0.45

Valve Springs Required

No

Intake Duration at .050 Inch Lift

222

Basic Operating RPM Range

750-6,400

Lifter Type

Hydraulic Roller Swinging Follower

Camshaft Series

XFI NSR (No Springs Required) Blower

Item as described,fast shipping, great seller, highly recommended

good so far

Got exactly what i had ordered in prefect condition.

Great price and timely delivery!

Ive ordered car parts from here before and its always been a good experience. Even when i was sent an incorrect part the customer service quickly fixed my problem

happy with the quick delivery

Great products and great delivery time

good

After looking online for the best deal on fuel filters for the truck, I stumbled across Autoplicity. Part prices are reasonable but most importantly the shipping cost didn't cost an arm and a leg! Delivery was quick and it got my fiancé back on the road in no time. Thanks Autoplicity!!!

Great Price on products and Shipping

Fast shipping, Good communication, Highly recommended.!!!

Best prices anywhere!! They take care of their customers, too!

quick delivery of the parts I need to fix my jeep

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