

Specifications
- Brand
- COMP Cams
- Part #
- K51-224-4
- UPC
- 036584047339

COMP Cams Camshaft Kit P8 XE274H-10
$742.40
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COMP Cams XE274H-10 camshaft kit for Pontiac 265-455 V8 engines. Boosts mid-range power for performance street applications.
Key Features
- Fits Pontiac 265-455 V8 engines.
- Includes camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, and timing chain set.
- Designed for high-performance street applications.
- Provides a very strong mid-range power band.
- Recommended for use with headers and a 2200+ RPM stall torque converter.
- Assembly lube is included for flat tappet applications.
⚠️ 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
This is the COMP Cams XE274H-10 Xtreme Energy hydraulic flat tappet camshaft kit, designed for Pontiac V8 engines ranging from 265 to 455 cubic inches. If you're building a performance street engine and want a strong improvement in the mid-range power band, this kit is a solid choice. It's intended for applications where you'll be running headers and a torque converter with at least a 2200 RPM stall speed.
This is a complete kit, meaning you get everything you need to get the camshaft installed and running. Inside the box, you'll find the camshaft itself, a set of lifters, the necessary valve springs, retainers, and valve locks. It also includes valve stem seals for proper sealing, a timing chain set to ensure your engine's timing is spot on, and assembly lube specifically for flat tappet applications. You'll also get decals and instructions to guide you through the process. This kit is built for performance, offering a strong mid-range pull that makes a noticeable difference on the street.
This camshaft kit fits a wide range of Pontiac, Oldsmobile, and Buick V8 engines from the mid-50s through the early 80s. For example, it's a popular upgrade for Pontiac Firebirds, Grand Prixs, and Bonneville models, as well as Buick Regals and Oldsmobile Delta 88s from those eras. 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 details.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- K51-224-4
- UPC
- 036584047339
Frequently Asked Questions
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COMP Cams Camshaft Kit P8 XE274H-10
