Exterior Components› Body Panels and Components
Edelbrock
Edelbrock Intake Gasket Chevrolet 409 Inwin for Large Port Cylinder Heads
SKU: E003 7240
Advanced — 4+ hours
Description
Part #: 7240
Edelbrock part #7240 Intake Gaskets for 1958-1965 348/409 "W-Series", Large Port Chevys allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets environmentally friendly. Impervious to most chemicals, this synthetic fiber composite provides a high recovery under load. This means that when compressed, the gasket will conform to any imperfections on the sealing surface even using lower flange pressures. A nitrile bead around each port opening makes the seal even better.
Edelbrock Intake Manifold Gasket for 1958-1965 348/409 "W-Series", Large Port Chevys. Top quality Edelbrock gaskets ensure a perfect seal every time.
MIA's Description
These gaskets allow for optimum flow and performance. They are constructed from Micropore MP-2N, an environmentally safe gasket material that provides excellent sealing on rough, irregular flange surfaces. The gaskets have a height of 2.5", a width of 1.31", an open water crossover style, and a rectangular port style.
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
| Brand | Edelbrock |
| Part Number | E003 7240 |
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