My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 6023-8 Sportsman Exhaust Valve Set for Chevrolet Big Block 1.880" Head

(Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1963-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973 + 88 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

6023-8
9 reviews
Sale Price

$191.95

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 6023-8 Sportsman Exhaust Valve Set is engineered specifically for Chevrolet Big Block engines, delivering reliable performance for street and mild performance applications. These quality exhaust valves feature a 1.880-inch head diameter and 5.454-inch overall length, providing optimal flow characteristics for big block Chevy builds.

Key Specifications:

  • Head Diameter: 1.880 inches
  • Overall Length: 5.454 inches
  • Application: Chevrolet Big Block engines
  • Designed for street and sportsman racing use
  • Manufactured to OEM tolerances for reliable fitment

COMP Cams Sportsman series valves are constructed from quality materials and engineered to meet the demands of performance engine builders who need dependable valvetrain components without compromising quality. Each valve is precision-manufactured to ensure proper sealing and longevity in high-performance applications.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1963-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973, C10 Pickup 1968-74, Caprice 1966-76, C10 1975-81, El Camino 1966-75, Monte Carlo 1970-75 + 83 more models

Head Diameter

1.88

Valve Stem Outer Diameter

11/32

Overall Length

5.454

Engine Family

Chevrolet Big Block 396-454

AMAZON ASIN

B001G9B936

Material

Stainless Steel

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.

Number of Grooves

Single

Valve Position

Exhaust

Valve Series

Sportsman

They were Very quick and i was very happy with the service i got!! 9-10*

Best price I could find on the web even after paying for shipping! Shipped in a couple of days and great service!

The ordering process was very simple and the prices could not be beat. The processing time to ship the order was a little longer than usual, but for the price savings, it was well worth it!

good

Ordered a CAI kit and Autoplicity had the lowest price. They're website didn't correctly match my vehicle to the product and it took a few days to ship. They're support was friendly and quick when I emailed them about the delay.

good

Great site. Provided needed technical specs. Shipped promptly. Although I had to ask for the tacking number, it was not emailed, one was provided promptly upon request.

I couldn't find these ARP studs anywhere else for this price! $20 less than ANYWHERE! Definitely coming back to shop at Autoplicity.

This is the easiest purchase I ever made. The visor is great and installation was a breeze. The service by Autoplicity was A-1. Shipping was better than standard. Will buy from them again.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy