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Holley

Holley 503-1 Throttle Body Injection Renew Kit

Part # 503-1 Be the first to write a review

Renew Kit for 1 bbl Replacement TBIs and 1 bbl Pro-Jection Systems

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Holley 503-1 Throttle Body Injection Renew Kit

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Renew Kit for 1 bbl Replacement TBIs and 1 bbl Pro-Jection Systems

Features:

  • Genuine Holley Quality Parts
Brand Holley
Emission Code5
Product TypeThrottle Body Renew Kits
UPC090127073063
Manufacturer Part Number503-1
Part Number503-1
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions for Part# 503-1
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    Some parts are not legal for use in California or other states with similar regulations.