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 SK35-331-4 Magnum 253/253 Hydraulic Flat Camshaft SK-Kit for Ford 221-302

(Ford F-150 1981-95, Mustang 1969-95, F-250 1981-95, Bronco 1981-95, Thunderbird 1977-79, F-350 1981-95, Galaxie 500 1969-74, F-100 1981 + 37 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK35-331-4
7 reviews
Sale Price

$455.95

Estimated ship date Saturday, November 21

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 SK35-331-4 Magnum camshaft small kit delivers a complete upgrade solution for Ford 221-302 cubic inch small block engines. This hydraulic flat tappet camshaft features aggressive 253/253 degree advertised duration for improved mid-range torque and horsepower, making it an excellent choice for street performance and mild race applications.

Complete SK-Kit Includes:

  • Magnum 253/253 hydraulic flat tappet camshaft
  • Hydraulic flat tappet lifters (16)
  • Timing chain set with gears
  • Assembly lube for proper break-in
  • Installation instructions
  • COMP Cams decals

This kit provides everything needed for a professional camshaft installation except gaskets and seals. The Magnum series camshaft is engineered with COMP Cams' proven lobe profiles to deliver excellent throttle response and a noticeable performance gain over stock camshafts. Designed specifically for Ford small block 221, 260, 289, and 302 cubic inch engines, this camshaft requires compatible valve springs and may require additional valvetrain components depending on your specific application.

Note: This is a hydraulic flat tappet camshaft requiring proper break-in procedure. Verify piston-to-valve clearance and valvetrain compatibility before installation.

Products specifications

Fits

Ford F-150 1981-95, Mustang 1969-95, F-250 1981-95, Bronco 1981-95, Thunderbird 1977-79, F-350 1981-95, Galaxie 500 1969-74, F-100 1981, F-250 Pickup 1981-95, Fairlane 1969, Ranchero 1969-79, Torino 1969-76, F-350 Pickup 1981-95 + 32 more models

Advertised Exhaust Duration

305

Advertised Intake Duration

305

Cam Type

Hydraulic Flat Tappet

Intake Valve Lift

0.54

Kit Type

SK-Kit - Small Kit

Exhaust Duration at .050 inch Lift

253

Basic Operating RPM Range

3,000-7000

Camshaft Material

Cast Iron

AMAZON ASIN

B001R99RX4

Assembly Lubricant Included

Yes

Camshaft Gear Attachment

1-Bolt

LOBE SEPARATION

110

Valve Springs Required

Yes

Lifter Type

Hydraulic Flat Tappet

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

Exhaust Valve Lift

0.54

Locks Included

No

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Usage

Street/Strip

Valve Stem Seals Included

No

Intake Duration at .050 Inch Lift

253

Pushrods Included

No

Bought the Go Rhico 310c...<br>Fast Shipment and Best price all around..<br>Brand new product... A++++++++

I am so pleased! Autoplicity had the best price by far for the item I ordered. I was not familiar with them so having the Paypal option was perfect. Over all I saved $30 on an item that was close to $100. Shipping was VERY reasonable and quick. I ordered my item on Saturday. They shipped it right away and I received it on Wednesday. I am definitely an Autoplicity fan and will recommend them to my friends not to mention our mechanic. He found the item I wanted on sale through another major company. Just to double check, I searched online and Autoplicity blew that company out of the water with their pricing and service for the exact same item. Very nice!

Awesome product And fast fishing

I ordered a WeatherTech cargo liner from Autoplicity after finding the product almost $40 cheaper than anywhere else. Usually I'm suspect of the one company with a very low price but the high number of reviews gave me enough comfort to order. The product came in a large box and was shipped for a very reasonable price and arrived in four business days. The product is as described and I couldn't be happier. I will definately keep them in mind for future orders.

Excellent prices and quick shipping. Will definitely use again.

Fantastic prices and fast shipping!! Looks like I'm done with Jeg's and Summit!!

I am very pleased with my purchase from Autoplicity. Price was very reasonable and shipping was great!

Share icon
Return Policy
Returns are easy at Autoplicity

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