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COMP Cams 33-432-11 Xtreme Energy Hydraulic Roller Camshaft 230/236 FE 352-428

Manufacturer

Picture for manufacturer COMP Cams

Part Number

33-432-11
12 reviews
Sale Price

$598.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The COMP Cams Xtreme Energy hydraulic roller camshaft delivers exceptional performance for Ford FE big block engines (352-428 cubic inch). This camshaft features a 230/236 duration split designed to optimize torque and horsepower across a broad RPM range, making it ideal for street performance and mild racing applications.

Key Specifications:

  • Advertised Duration: 274°/280° intake/exhaust
  • Duration @ .050": 230°/236° intake/exhaust
  • Valve Lift: .510"/.530" intake/exhaust (with 1.73:1 rocker ratio)
  • Lobe Separation Angle: 110°
  • Hydraulic roller design for reduced friction and improved durability
  • Compatible with stock or aftermarket roller lifters

Performance Characteristics:

  • Power range: 1,500-5,800 RPM
  • Excellent throttle response and acceleration
  • Produces a moderate performance idle
  • Works with stock torque converters and rear gears (3.25:1 or higher recommended)
  • Suitable for vehicles with headers and performance intake manifolds

The Xtreme Energy series is engineered for enthusiasts seeking significant performance gains without sacrificing street manners. This camshaft requires compatible valve springs and timing set (sold separately). Professional installation and proper break-in procedures are recommended for optimal performance and longevity.

Products specifications

Advertised Exhaust Duration

288

Advertised Intake Duration

282

Basic Operating RPM Range

2,200-5,800

Grind Number

XR280HR

Engine Family

Ford 352-428 c.i. 8 Cylinder (1963-1977)

Intake Valve Lift

0.521

Exhaust Valve Lift

0.532

Cam and Lifter Kit Upgrade

CL33-432-11

K-Kit Upgrade

K33-432-11

Usage

Street/Performance

Assembly Lubricant Included

No

Camshaft Gear Attachment

1-Bolt

Lifters Included

No

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.

Lifter Type

Hydraulic Roller

Exhaust Duration at .050 inch Lift

236

Intake Duration at .050 Inch Lift

230

Cam Type

Hydraulic Roller

Camshaft Material

Billet Steel

Camshaft Series

Xtreme Energy

Autoplicity simply had the best prices available and everything was in stock to be shipped.

Easy to find what I needed - Fair price and Quick Ship!

First time buyer, so far has been very satisfied. However, the real test would be if I need autoplicity for customer service as needed.

great price

No problem

Fast process

Fast and easy. Good prices

Easy transaction

Very fast and easy ordering system. My order was shipped the next day.

I ordered a Derale 14204 Trans oil pan from Autoplicity -<br>it arrived quickly, in good shape (was well packed for shipment)<br>More than pleased.... (best price was a bonus)<br>-HBP-

Real easy. Thanks

Excellent service. Received the part the day after I ordered it. Best price I could find also.<br>Thanks

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