Granatelli Push-In Breather - 451003

$16.76

Model: 451003 Manufacturers: Granatelli

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Description

Granatelli Push-In Breather - 451003

GRANATELLI PERFORMANCE ENGINE COMPONENTS

A CLEAN, CLASSIC FINISH FOR YOUR VALVE COVER.

The Granatelli Motor Sports 451003 Push-In Breather is a simple and clean solution for adding crankcase ventilation to compatible valve covers.

Featuring a round chrome steel design, this universal push-in breather installs into a compatible valve cover opening and provides a polished finishing touch for street, performance and custom engine builds.

PUSH-IN

INSTALLATION STYLE

CHROME

STEEL FINISH

UNIVERSAL

APPLICATION

CRANKCASE VENTILATION

A Clean Solution for Compatible Valve Covers

The Granatelli 451003 Push-In Breather provides a straightforward breather option for compatible engine valve covers. Its simple push-in design makes it suitable for custom engine builds and performance applications requiring a standalone valve cover breather.

Simple Push-In Installation

Verify Compatibility
Confirm that your valve cover has a compatible breather opening before installation.

Prepare the Opening
Inspect the valve cover opening and ensure the mounting area is clean and ready for installation.

Push Into Place
Install the breather securely into the compatible valve cover opening and inspect the fit before operating the engine.

Built for Street, Performance & Custom Engine Builds

? Performance Vehicles ? Custom Engine Builds ? Street Machines ? Race Applications ? Custom Valve Covers ? Engine Bay Dress-Up

Universal Valve Cover Breather Application

? Custom Valve Covers Designed for compatible valve covers requiring a push-in breather.	? Performance Engines Suitable for custom and performance engine applications requiring crankcase ventilation.
? Street Machines Provides a clean chrome appearance for street and show vehicle engine bays.	? Universal Applications Not limited to a specific vehicle year, make or model when used with compatible valve covers.

Why Choose the Granatelli 451003 Push-In Breather?

? Simple Push-In Installation Designed for straightforward installation into a compatible valve cover breather opening.	? Chrome Steel Construction Provides a classic chrome appearance for a clean and finished engine bay.
? Universal Application Suitable for a wide variety of compatible custom and performance valve cover applications.	? Sold Individually Ideal for replacing a single breather or completing a custom valve cover setup.

VEHICLE FITMENT

Universal Application

The Granatelli 451003 Push-In Breather is designed as a universal application and is not vehicle-specific. Fitment depends on having a compatible valve cover breather opening.

BREATHER DETAILS

Product Specifications

Part Number	451003
Product Type	Push-In Valve Cover Breather
Application	Universal
Breather Shape	Round
Installation Style	Push-In
Valve Cover Hole	1-1/4 Inches
Material	Steel
Finish	Chrome
Quantity	Sold Individually
UPC	802735005035
Brand	Granatelli Motor Sports
Condition	New
Country of Origin	Made in USA
Warranty	90-Day Warranty

FITMENT NOTE

This is a universal breather and is not vehicle-specific. Verify that your valve cover has the proper compatible breather opening before ordering and installation. This product is sold as the breather only.

PCV & Breathers

This product was added to our catalog on Thursday 17 September, 2026.

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