

Specifications
- Brand
- COMP Cams
- Part #
- K31-250-4
- UPC
- 036584034209

COMP Cams Camshaft Kit FS XE284H-10
$754.56
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COMP Cams Xtreme Energy camshaft kit for Ford Small Block V8s. Includes camshaft, lifters, springs, and more. Part# K31-250-4.
Key Features
- Fits Ford 221, 255, 260, 289 and 302 Small Block engines.
- This is a complete K-Kit, including camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, and a timing chain set.
- Features the Xtreme Energy XE284H-10 camshaft profile, known for street/strip performance.
- Recommended for use with a 2800+ RPM stall torque converter, headers, and performance gears.
- Expect a rough idle characteristic with this camshaft.
- Includes assembly lube, decals, and installation instructions.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
COMP Cams is well-known for performance engine components, and this Xtreme Energy XE284H-10 camshaft kit is a prime example of their expertise. This kit is designed for Ford Small Block V8 engines, specifically the 221, 255, 260, 289, and 302 cubic inch displacements. It's a popular choice for street/strip applications where you want a noticeable performance bump and a more aggressive idle sound.
This is a complete K-Kit, meaning it includes everything you need to get the camshaft installed and running. You'll find the XE284H-10 camshaft itself, a set of hydraulic lifters, valve springs, retainers, and valve locks. To ensure proper installation and longevity, the kit also comes with valve stem seals, a timing chain set, and assembly lube. COMP Cams even includes decals and instructions to help guide you through the process. This setup is recommended for use with a 2800+ RPM stall torque converter, headers, and performance gears to really unlock its potential, and you should expect a rougher idle characteristic with this aggressive cam profile.
This kit fits a wide range of Ford vehicles, including popular models like the Bronco, F-150, and Fairlane from various years. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the included instructions for the most accurate installation procedures and recommendations.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- K31-250-4
- UPC
- 036584034209
Frequently Asked Questions
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COMP Cams Camshaft Kit FS XE284H-10
