Exterior Components Body Panels and Components

Mr. Gasket

TPI RUNNER GSKT SET-MOD 1.75

$59.39

SKU: M00S 146

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Mr. Gasket 146 is a TPI upper to lower intake manifold gasket set. These gaskets are designed with a 1.75-inch port diameter and a .060-inch thickness. They are precision die-cut for an exact fit.
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Part #: 146

Mr. Gasket Performance intake gaskets are manufactured from cellulose/nitrile composition gasket material. They provide excellent sealing and durability. Can be trimmed if necessary for modified port applications. For OE replacement, high performance street, drag race and oval track. Includes gaskets for the TPI intake runners where they attach at the lower intake manifold base and at the plenum, plus the gasket for the throttle body. Does not include the intake manifold to cylinder head gaskets.

Features:

  • Manufactured from cellulose/nitrile composition gasket material.
  • Provides excellent sealing and durability.
  • Can be trimmed if necessary for modified port applications.
  • Complete with manifold end seals and distributor gasket.
  • For OE replacement, high performance street, drag race and oval track use.

Fits 1985-1992 Chevrolet 305/350 Gen I Small Block with Tuned Port Injection. 1.75 Inch Ports.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMr. Gasket
Part NumberM00S 146

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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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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