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COMP Cams K11-406-5 Blower Turbo 270/280 Solid Flat Tappet Cam K-Kit Chevy BBC 396-454

(Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1965-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74 + 105 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

K11-406-5
5 reviews
Sale Price

$774.95

Estimated ship date Thursday, November 19

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Product Details

The COMP Cams K11-406-5 is a complete camshaft installation kit designed specifically for forced induction applications on Chevrolet Big Block engines (396-454 cubic inches). This high-performance solid flat tappet camshaft features a 270/280 duration split optimized for blower and turbo setups, delivering excellent power under boost while maintaining strong mid-range performance.

Complete K-Kit Includes Everything You Need:

  • High-performance solid flat tappet camshaft with 270/280 duration profile
  • Precision-manufactured flat tappet lifters
  • Heavy-duty valve springs designed for forced induction use
  • Valve spring retainers and locks
  • Valve stem seals for positive oil control
  • Timing chain set for precise cam timing
  • Assembly lube for proper break-in
  • COMP Cams decals and detailed installation instructions

This kit is engineered for street/strip and race applications running superchargers or turbochargers, where boost pressure and elevated cylinder pressures demand a robust valvetrain. The solid flat tappet design provides maximum durability and performance in high-stress forced induction environments. Ideal for engine builders and performance enthusiasts seeking a proven camshaft solution with all necessary components included in one convenient package.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1965-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1966-76, C10 1975-81, El Camino 1966-75, Monte Carlo 1970-75 + 100 more models

Advertised Exhaust Duration

320

Advertised Intake Duration

310

Lifter Type

Solid Flat Tappet

Exhaust Valve Lift

0.637

Intake Valve Lift

0.637

Intake Duration at .050 Inch Lift

270

Exhaust Duration at .050 inch Lift

280

Basic Operating RPM Range

4,000-7500

Camshaft Material

Cast Iron

Kit Type

K-Kit - Complete Kit

Cam Type

Solid Flat Tappet

AMAZON ASIN

B001R9HAEC

Usage

Street/Performance

Assembly Lubricant Included

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.

Gaskets Included

No

Camshaft Gear Attachment

3-Bolt

LOBE SEPARATION

114

Lifters Included

Yes

Valve Springs Included

Yes

Camshaft Series

Blower and Turbo

Engine Family

Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

product just as described, received in 3 days

Great prices will shop here again.

being this is a hard to find part.iam very pleased to find it in your store.

Excellent on-line merchant with outstanding customer service and the best prices on equipment and shipping. Highly reccomended!

Good prices and easy ordering process (order #18003). The only issue that I had was after placing the order, completing the entire process, I received three emails stating that "We noticed that you started checking out on our site, but didn't quite finish the process". After calling customer service, they ensured me that the order was complete. Since then, I receive the same email(3 emails at a time) on a daily basis. Just a little annoying, but easy enough to delete.

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