What kind of idle can I expect with the COMP Cams XE266B camshaft?

This camshaft is designed for performance in supercharged or nitrous applications, and as such, it will produce a mild rough idle. This is a common characteristic of performance camshafts that offer improved breathing for the engine.

What other modifications are necessary when installing this camshaft?

For optimal performance and engine health, custom tuning is required. Additionally, vehicles with automatic transmissions will need a torque converter with a 2000+ stall speed, and lower rear-end gears are also recommended.

Can this camshaft be shipped to California?

No, this camshaft is not CARB approved and cannot be shipped to California due to emissions regulations.

COMP Cams Camshaft Set XE266B 106360 - Ford 4.6L/5.4L/5.8L

Name: COMP Cams Camshaft Set F4.6/5.4D XE266B
Brand: COMP Cams
Price: 2324.83 USD
Availability: InStock

COMP Cams Camshaft Set F4.6/5.4D XE266B

$2324.83

Only 2 left in stock

COMP Cams is known for performance valvetrain components. This XE-R camshaft set is built for supercharged or nitrous Ford 4.6L/5.4L/5.8L 4V engines.

Key Features

Fits 1993-2014 Ford, Lincoln, Mercury, and Panoz vehicles with 4.6L, 5.4L, or 5.8L 4-Valve Modular engines.
XE-R camshaft profile is specifically designed for supercharged or nitrous applications.
Features 230/232 degrees of duration and hydraulic roller finger follower design.
Requires custom tuning for optimal performance and engine operation.
Automatics will require a 2000+ stall torque converter.
Mild rough idle is expected with this performance camshaft.

⚠️ 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

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Will this fit your vehicle?

Product Details

COMP Cams is a well-known name for performance valvetrain components, and this XE-R camshaft set is designed for serious street efforts in supercharged or nitrous applications. It's built for Ford's 4.6, 5.4, and 5.8 liter Modular 4-Valve engines, offering an updated profile for improved performance when you're pushing your engine hard. This camshaft set fits a range of vehicles, including models like the Ford Mustang, Ford GT, and Lincoln Navigator.

The XE266B camshaft features a 230/232 degree duration and hydraulic roller finger follower design, making it a strong option for boosted or nitrous-fed engines. Because this camshaft significantly changes how your engine breathes, it requires custom tuning to optimize performance and ensure proper operation. For automatic transmissions, you'll need a torque converter with a 2000+ stall speed, and lower rear-end gears are also recommended to make the most of the improved powerband. Expect a mild rough idle, which is typical for performance camshafts of this caliber.

When installing this camshaft set, remember that it is not CARB approved and cannot be shipped to California. You will also need to factor in the cost and time for custom tuning and potentially upgrading your torque converter and rear-end gears to fully realize the benefits of this performance camshaft.