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SCE Gaskets

SCE GASKETS Pro Copper Exhaust Gaskets - HEMI

MPN: 4266 Catalog #: 001540877 Category: Exhaust Header/manifold Gaskets Check Vehicle Fitment

Product Details

Exhaust Manifold / Header Gasket - Pro Copper - 1.745 in Stock Port - Copper - Mopar 426 Hemi - Pair

Exhaust Header / Manifold Gasket - Pro Copper - 1.745 in Stock Port - Copper - Mopar 426 Hemi - Pair

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

Mopar - BBMMatched variant: Mopar 426

Mopar B/RB Big Block; 383/400/413/426W/440

Mopar - Hemi Gen2Matched variant: 426 Hemi

1964–1971 426 Hemi; Race/Street Hemi

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
SCE Gaskets
Part Number
4266
Catalog Number
001540877
Product Line
Exhaust Header/Manifold Gaskets
Category
Gaskets & Seals
Type
Exhaust Header/manifold Gaskets
UPC / Barcode
679002134886
Length
23.45 in
Width
5.60 in
Height
0.40 in
Weight
0.94 lb
Ship Alone
No
Air Restricted
No

Shipping & Availability

Current status 6 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 6 available as of 6/3/2026.

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