✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Don't Miss Cometic Chevrolet Gen-1 Small Block V8 .040" Mls Cylinder Head Gasket, 4.160" Bore, For Aftermarket Heads - Undersized Water Ports To Allow For Customization A Gift They'll Love [vik17fKH]

$28.99 $92.99 -69%

Customizable Cylinder Head Gasket for Chevrolet Gen-1 Small Block V8Introducing the Cometic Chevrolet Gen-1 Small Block V8 cylinder head gasket, a precision-engineered solution designed for aftermarket heads. This .040" MLS gasket is crafted to fit a

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Don't Miss Cometic Chevrolet Gen-1 Small Block V8 .040" Mls Cylinder Head Gasket, 4.160" Bore, For Aftermarket Heads - Undersized Water Ports To Allow For Customization A Gift They'll Love [vik17fKH]

Customizable Cylinder Head Gasket for Chevrolet Gen-1 Small Block V8

Introducing the Cometic Chevrolet Gen-1 Small Block V8 cylinder head gasket, a precision-engineered solution designed for aftermarket heads. This .040" MLS gasket is crafted to fit a 4.160" bore, offering exceptional sealing and durability. With its undersized water ports, this gasket allows for customization, making it an ideal choice for enthusiasts seeking a tailored fit. The gasket is made to order, ensuring a perfect fit for your specific requirements.

Key Product Features and Specifications

Crafted with Cometic's Multi-Layer Steel (MLS) technology, this gasket provides superior sealing and longevity. Its proprietary high-temperature coated and uncoated stainless steel layers reduce bore distortion and distribute load evenly across the sealing area. Key features include:
  • Material: MLS for enhanced durability and performance.
  • Compressed Thickness: .040 inches for optimal fit and sealing.
  • Bore Size: 4.160 inches, ensuring compatibility with your engine.
  • Number of Layers: 3 for robust structural integrity.
The HP Shim Layer can be added for increased stress around the combustion seal, further enhancing the gasket's performance.

Practical Applications and Benefits

This Cometic cylinder head gasket is perfect for Chevrolet Gen-1 Small Block V8 owners looking to upgrade their engines. Its ability to customize the water ports allows for a tailored fit, optimizing engine performance and longevity. Whether you're a DIY enthusiast or a professional mechanic, this gasket is a reliable choice for your engine build. With its superior sealing properties and technical advancements, it ensures a leak-free and efficient engine operation. Don't miss out on the opportunity to enhance your Chevrolet Gen-1 Small Block V8 with this high-quality gasket.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a really nice and useful gadget.

- Jeri O..

January 23, 2026

Absolutely no complaints!

A great product. And great value.

- Tracie N..

January 23, 2026

Absolutely no complaints!

A really well-made and clever little gadget.

- Joan W..

Write a Review

You Might Also Like

Discover more great products from our collection.

Pinza adson-brown TC

Pinza adson-brown TC

(600)
$27.99 $89.99 -69%
Jade Hourglass Table

Jade Hourglass Table

(625)
$52.99 $169.99 -69%
To My Badass Daughter Shelly

To My Badass Daughter Shelly

(918)
$19.99 $63.99 -69%
Mix Tube Cover

Mix Tube Cover

(663)
$60.99 $195.99 -69%
D2 0048 086

D2 0048 086

(814)
$41.99 $134.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY