Exhaust› Headers, Manifolds and Components

Edelbrock

Edelbrock Buick 400-455 Exhaust Gasket Set

$38.95

SKU: E003 7247

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Edelbrock Exhaust Manifold Gasket Set is designed for 1967-76 Buick 400-455 V8 engines. These gaskets feature a 1.20"x 1.63" port size and are constructed from EnCore HTX-900 material.

This material is a high-density, non-asbestos fiber/metal core composite with graphite-coated, heat-resistant fiber blended sheets fused to an expanded steel core. This construction provides high heat resistance, excellent load retention, and reliable sealing for exhaust manifold and header applications.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandEdelbrock
Part NumberE003 7247

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy