Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Searching parts and components for all vehicles All vehicles
Set Vehicle

Search by SKU, brand, keyword, or set a vehicle to keep fitment-aware browsing active.

Patriot Exhaust

Patriot Seal-4-Good Header Gaskets 66031 Exhaust Gaskets, Header, Seal-4-Good, Aluminum, D Port, Chevy, Small Block, LT1, Pair

SKU: PTE66031

Header and Exhaust Manifold Gaskets
Patriot Seal-4-Good Header Gaskets 66031 Exhaust Gaskets, Header, Seal-4-Good, Aluminum, D Port, Chevy, Small Block, LT1, Pair

Patriot Exhaust

Patriot Seal-4-Good Header Gaskets 66031 Exhaust Gaskets, Header, Seal-4-Good, Aluminum, D Port, Chevy, Small Block, LT1, Pair

SKU: PTE66031

Header and Exhaust Manifold Gaskets
A$121.69
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

If you are tired of replacing old, worn-out header gaskets, Patriot Seal-4-Good header gaskets make the perfect solution. Made from multi-layered "dead soft" aluminum or stainless steel, these gaskets conform to your headers for the ultimate seal. They are virtually blowout and burnout-proof and are also totally reusable. In fact, these gaskets are so good, they are likely to be the last header gaskets you'll ever buy—until your next project!

Part Type

Header Gskts Seal-4-Good SBC D-Port 1.375

Data: v4.2 - Upd: 2026-09-29 09:52:45

Specifications

Product Attributes - Brand
Patriot Exhaust
Product Attributes - Manufacturer's Part Number
66031
Product Attributes - Part Type
Header and Exhaust Manifold Gaskets
Product Attributes - Product Line
Patriot Seal-4-Good Header Gaskets
Product Attributes - UPC
00750140660311
Product Attributes - Port Style
D-port
Product Attributes - Gasket Material
Aluminum
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Patriot Exhaust
StreetFX SKU pte66031
SFX Item ID 5088493
Supplier Item Code 5088493
Manufacturer SKU 66031
Manufacturer UPC N/A
Alternative References PEP66031, Seal-4-Good, LT1

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1992
    Ending Year1997
    Engine TypeV8
    Engine FamilyChevy small block Gen II (LT-based engines)
    Engine Size5.7L/350

Loading compatibility information...

Keep shopping

More from Patriot Exhaust