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Exterior Components Body Panels and Components

Mr. Gasket

Intake Manifold Gaskets, Upper To Lower Intake Manifold Gaskets Fits 1985-1992 Chevrolet 305/350 Gen I Small Block with Tuned Port Injection. 1.50 Inch Ports Mr Gasket

$56.19 $51.95 Save $4.24

SKU: M00S 145

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

Easy — 1–2 hours

Description

The Mr. Gasket 145 is an intake manifold gasket set designed for Tuned Port Injection (TPI) upper runners. Constructed from a cellulose/nitrile composition, these gaskets offer reliable sealing and durability. This set includes the upper intake manifold plenum gasket and is sold as a complete set for the application.

Fitment

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

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Specifications

BrandMr. Gasket
Part NumberM00S 145

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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.

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