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COMP Cams 56-440-8 Magnum Hydraulic Roller Camshaft 206/210 for Chevrolet 4.3L V6

(Chevrolet Silverado 1500 1999-2013, S10 1992-2004, C1500 1992-99, Blazer 1995-2005, K1500 1992-98, Caprice 1992-93, K2500 1992-95 + 34 more models)

Part of: COMP Cams Magnum Hydraulic Roller Camshaft Ford

Other options in this family: COMP Cams 35-302-8 COMP Cams 35-410-8 COMP Cams 18-430-8 COMP Cams 18-412-8 COMP Cams 35-440-8

Manufacturer

Picture for manufacturer COMP Cams

Part Number

56-440-8
12 reviews
Sale Price

$577.95

In Stock (6)

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Usually delivered within 2 days

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Product Details

The COMP Cams 56-440-8 Magnum Computer Controlled hydraulic roller camshaft is engineered specifically for Chevrolet 262ci (4.3L) V6 engines with computer-controlled fuel injection systems. This performance camshaft delivers improved throttle response and power gains while maintaining compatibility with factory engine management systems and emissions equipment.

Camshaft Specifications:

  • Duration at 0.050": 206° intake / 210° exhaust
  • Hydraulic roller design for reduced friction and improved durability
  • Computer-controlled compatible profile for proper interaction with factory ECU
  • Designed for Chevrolet 262ci/4.3L V6 engines
  • Ideal for street performance and towing applications

This camshaft profile provides a smooth idle and broad torque curve, making it an excellent choice for daily drivers, work trucks, and mild performance builds. The hydraulic roller design eliminates the need for break-in procedures required with flat tappet cams while providing superior wear characteristics. Compatible with factory fuel injection, computer controls, and emissions systems, making it suitable for vehicles that must pass emissions testing.

Note: Requires hydraulic roller lifters, pushrods, and valvetrain components designed for roller cam applications. Professional installation and proper valvetrain setup recommended for optimal performance.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, S10 1992-2004, C1500 1992-99, Blazer 1995-2005, K1500 1992-98, Caprice 1992-93, K2500 1992-95, Express 2500 1996-2006, Astro 1992-2005, Express 1500 1996-2013, S10 Blazer 1992-2000, C2500 1992-95 + 29 more models

Basic Operating RPM Range

1,200-4,500

Grind Number

260AHR

Intake Duration at .050 Inch Lift

206

Camshaft Material

Austempered Ductile Iron

Engine Family

Chevrolet 4.3L 262 c.i. 90 Degree w/ Balance Shaft (1992+)

Camshaft Series

Magnum Computer Controlled

AMAZON ASIN

B001NEUPZW

Assembly Lubricant Included

No

Lifters Included

No

LOBE SEPARATION

112

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

260

Exhaust Valve Lift

0.5

Lifter Type

Hydraulic Roller

Advertised Exhaust Duration

266

Cam Type

Hydraulic Roller

Intake Valve Lift

0.5

Exhaust Duration at .050 inch Lift

210

Cheapest prices and very quick service.

Good selection of products and extremely fast FREE delivery!

Fast shipping and best price on my performance gaskets. Thanks!

This was my first experience. I appreciate that you made it so easy.

Great

easy shopping

No problems very sooth process

Part cost was good, arrived on time & was fully functional when rcvd.

Good comunication best prices on the web

never heard of this site before so i decided to order a small item, super fast shipping and great prices. when my shifter came in it was in perfect condition. i will be doing business with Autoplicity again.

Best price I've seen online and the shipping is extremely fast. I would definitely use this site again for future automobile needs.

Very good pricing and fast delivery of my Volant CAI

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