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COMP Cams CL35-421-8 Xtreme Energy 218/224 Hydraulic Roller Cam And Lifter Kit For Ford 351w

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL35-421-8
10 reviews
Sale Price

$836.04

Estimated ship date Saturday, November 21

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Product Details

The COMP Cams Xtreme Energy CL35-421-8 is a complete hydraulic roller camshaft and lifter kit engineered specifically for Ford 351 Windsor small block engines. This performance camshaft delivers excellent mid-range torque and horsepower gains, making it ideal for street/strip applications, hot rods, and muscle cars that see regular driving duty.

Camshaft Specifications:

  • Advertised Duration: 268°/274° (Intake/Exhaust)
  • Duration at .050": 218°/224° (Intake/Exhaust)
  • Valve Lift: .510"/.520" (Intake/Exhaust) with 1.6:1 rocker ratio
  • Lobe Separation Angle: 112°
  • Hydraulic roller design for reduced friction and improved durability
  • Recommended RPM range: 1,500-5,800 RPM

Complete Kit Includes:

  • Xtreme Energy hydraulic roller camshaft
  • Hydraulic roller lifters (16)
  • Assembly lubricant
  • COMP Cams decals
  • Detailed installation instructions

This camshaft profile provides a noticeable performance improvement over stock while maintaining good vacuum for power brakes and automatic transmissions. The hydraulic roller design eliminates the need for break-in procedures required with flat tappet cams and provides more consistent valve timing throughout the RPM range. Recommended for engines with aftermarket intake manifolds, headers, and 9.0:1 or higher compression ratio. Professional installation recommended.

Products specifications

Advertised Exhaust Duration

276

Engine Family

Ford 351W 8 Cylinder (1969-1996)

Kit Type

Cl-Kit - Cam and Lifter Kit

Camshaft Material

Austempered Ductile Iron

K-Kit Upgrade

K35-421-8

SK-Kit Upgrade

SK35-421-8

AMAZON ASIN

B001GERMLE

Usage

Street/Performance

Assembly Lubricant Included

No

Camshaft Gear Attachment

1-Bolt

LOBE SEPARATION

110

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.

Gaskets Included

No

Advertised Intake Duration

270

Exhaust Valve Lift

0.513

Locks Included

No

Lifter Type

Hydraulic Roller

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Basic Operating RPM Range

1,500-5,500

Intake Valve Lift

0.513

Exhaust Duration at .050 inch Lift

224

Intake Duration at .050 Inch Lift

218

Valve Stem Seals Included

No

Camshaft Series

Xtreme Energy

Received quickly and product works well.

GOOD EXPERIENCE

Easy to find the part and get it ordered. It arrive on time as promised.

My online shopping experience was great! My package arrived on time i actually received it at little earlier than expected. I will definitely be shopping with you guys in the future.

Ordered a rim at 11am, I had it the very next day, unbelievable delivery time by Autoplicity. I'm very pleased with how smooth they operate, I will be ordering again from them in the future.

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

great

I ordered a hitch off of this site for Christmas, I have never heard of it nor did I know how they were, but they are great! Got my package in I'd say 4 days, very fast and it was exactly what I wanted! Only down fall was they charged me 3 times and I was short 150$ for a few days. I got my money back and I would definitely order again.

Thank you!

Very good customer service asked about a lot of different springs and parts for my Mazdaspeed 3.

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