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COMP Cams 01-411-8 Xtreme Energy Hydraulic Roller Camshaft 212/218

(Chevrolet K2500 1996-2000, Express 3500 1996-2000, C3500 1996-2000, C2500 1996-2000, K3500 1996-2000, K2500 Suburban 1996-99, P30 1996-99 + 11 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

01-411-8
7 reviews
Sale Price

$577.95

In Stock (7)

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Product Details

The COMP Cams Xtreme Energy XR264HR hydraulic roller camshaft is engineered for mild performance street applications with excellent low-end torque and mid-range power. This camshaft features an aggressive lobe profile that delivers superior throttle response and increased horsepower while maintaining higher engine vacuum compared to equivalent camshafts from other manufacturers.

Key Specifications:

  • Grind Number: XR264HR-10
  • Intake Duration @ .050": 212°
  • Exhaust Duration @ .050": 218°
  • Advertised Intake Duration: 264°
  • Advertised Exhaust Duration: 270°
  • Intake Valve Lift: 0.510"
  • Exhaust Valve Lift: 0.510"
  • Lobe Separation Angle: 110°
  • Operating RPM Range: 1,200-5,200
  • Camshaft Material: Austempered Ductile Iron
  • Gear Attachment: 3-Bolt

Performance Characteristics:

  • Produces a deeper, more aggressive idle than stock while remaining street-friendly
  • Increased engine vacuum improves power brake performance and overall consistency
  • Excellent fuel mileage for a performance camshaft
  • Quicker opening lobe profiles deliver more area under the lift curve

Installation Notes:

  • Requires aftermarket valve springs (not included)
  • Best performance achieved with aftermarket intake manifolds, headers, and lower gear ratios
  • Lifters not included - sold as camshaft only
  • Assembly lubricant recommended but not included

This camshaft is specifically designed for Chevrolet Big Block GEN VI engines (454/502 cubic inch, 1996-1999 with factory roller lifter provision). The COMP Cams Xtreme Energy series utilizes advanced valvetrain technology to deliver maximum performance for street, towing, and light off-road applications.

Products specifications

Fits

Chevrolet K2500 1996-2000, Express 3500 1996-2000, C3500 1996-2000, C2500 1996-2000, K3500 1996-2000, K2500 Suburban 1996-99, P30 1996-99, G30 1996, C2500 Suburban 1996-99; GMC K2500 1996-2000, Savana 3500 1996-2000, C3500 1996-2000 + 6 more models

Grind Number

XR264HR

Exhaust Valve Lift

0.51

Intake Valve Lift

0.51

Camshaft Material

Austempered Ductile Iron

Engine Family

Chevrolet GEN VI 454 and 502 c.i. 8 Cylinder (1996-1999)

Cam and Lifter Kit Upgrade

CL01-411-8

K-Kit Upgrade

K01-411-8

SK-Kit Upgrade

SK01-411-8

Usage

Street/Performance

Assembly Lubricant Included

No

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.

Advertised Intake Duration

264

Camshaft Gear Attachment

3-Bolt

Lifter Type

Hydraulic Roller

Advertised Exhaust Duration

270

Cam Type

Hydraulic Roller

AMAZON ASIN

B000VTUT4W

Basic Operating RPM Range

1,200-5,200

Intake Duration at .050 Inch Lift

212

Exhaust Duration at .050 inch Lift

218

Camshaft Series

Xtreme Energy

So far so good

Autoplicity had the best price that I could find. The product was drop shipped from the factory and the time estimate that Autoplicity said was correct.

Great Pricing (lowest i can find anywhere) and Quick Shipping, Product has no damage from shipping! Thank you Autoplicity!

Great product at a low price!

Best price for brake pads on the web! Great product! Happy with this purchase

Fast and easy!!!

Purchased K&N Filter. Excellent price and received filter as scheduled.

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