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FAST Replacement Intake Port Seal

SKU: FST146003-1

Intake Manifold Gaskets

FST Seals...

FAST Replacement Intake Port Seal

SKU: FST146003-1

Intake Manifold Gaskets

FST Seals...

A$28.87
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

LSXRLS3PortSeal

LSXR 102mm Intake Port Seal LS3/L76/L92/L99 - Single

Additional Information

This gasket is designed to provide a seal between the LSXR 102mm intake manifold and an LS3 Rectangular Port design cylinder head.

Part Type

Engine Air Intake Seal Kit

Data: v4.2 - Upd: 2026-11-08 07:47:35

Features

  • This gasket is designed to provide a seal between the LSXR 102mm intake manifold and an LS3 Rectangular Port design cylinder head

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:00:57

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Fast, FAST ELECTRONICS
StreetFX SKU fst146003-1
SFX Item ID 4084713
Accounting SKU fst-146003-1
Manufacturer SKU 146003-1
Manufacturer UPC 036584201809
Alternative References 146003-1, FST-146003-1

Intake Manifold Seal, Replacement, FAST LSX, Rectangular Port, Buna Rubber, Chevy, Pontiac, Each

Keep your intake manifold sealed from contaminants with FAST LSX intake manifold seals. They are designed to replace your existing O-ring style port seals. They are available individually or in sets of eight.

Product Attributes
BrandFAST
Manufacturer's Part Number146003-1
Part TypeIntake Manifold Gaskets
Product LineFAST LSX Intake Manifold Replacement Seals
UPC036584201809
Gasket MaterialBuna rubber
Port StyleRectangular
Upper Intake Manifold Plenum Gasket IncludedNo
QuantitySold individually.
NotesFor use with LSXR/LSXRT 102mm intake manifold and rectangular port LS3/L76/L92/L99 manifolds..

Compatibility

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