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

Cometic C5996-030 Exhaust Manifold Gasket Set for Chevy Big Block - V8

(Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1965-76, Malibu 1965-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74 + 103 more models)

Part of: Cometic Pontiac Exhaust Manifold Gasket Set

Other options in this family: Cometic C5429-064 Cometic C5251-030 Cometic C5901-030 Cometic C5349-030 Cometic C5898-030

Manufacturer

Picture for manufacturer Cometic

Part Number

C5996-030
14 reviews
Sale Price

$43.04

2 left at this price

delivery box

Usually delivered within 2 days

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 Cometic C5996-030 is a premium exhaust manifold gasket set engineered specifically for Chevrolet Mark IV and GM Gen V/VI big block V8 engines. These gaskets provide a reliable, high-performance seal between the exhaust manifolds and cylinder heads, preventing exhaust leaks that can rob power and create unwanted noise.

Key Features:

  • Application-specific design for Chevrolet big block V8 engines (Mark IV, Gen V, Gen VI)
  • Advanced multi-layer steel (MLS) construction for superior sealing and durability
  • Excellent resistance to extreme exhaust temperatures and thermal cycling
  • Precision-cut for accurate fitment and consistent clamping pressure
  • Complete set includes gaskets for both exhaust manifolds
  • Embossed bead sealing technology ensures leak-free performance

Cometic gaskets are manufactured using state-of-the-art materials and cutting processes to deliver professional-grade sealing solutions. The .030" thickness provides optimal sealing while accommodating minor surface imperfections. Ideal for street performance, racing applications, and engine rebuilds where quality and reliability are essential.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1965-76, Malibu 1965-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1966-76, C10 1975-80, El Camino 1966-75, Monte Carlo 1970-75 + 98 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

I could not use PayPal, but otherwise all went well.

Was cheaper than any other place I could find on the parts I needed. Online store is set up very well, and when I called to confirm stock, I was pleasantly surprised to speak with someone quickly who I could actually understand and converse with. I will be doing a lot of business in the future with Autoplicity.com. Thanks a lot!

Great place buy what you need for your vehicle. They mad it easy and simple to purchase exactly what I needed right away. Confirmed and shipped it within 24 hours. I would highly recommend using them for all your vehicle needs.

This is my first time using autoplicity, and I had a great experience! The shipping charges are very reasonable and everything was processed very quickly. I will be buying from again!

good!

I fount this VW motor mount at 75% off what Auto zone want ...what a deal I'm coming back for sure

good

Price was cheapest compared to several other sites I searched. I will probably do repeat business!

So far, so good!

Fast and easy

Good prices and fast checkout.

very good , i will wait for tracking.

you have what i need at a great price

Very easy to use

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