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Mr. Gasket Throttle Return Spring Kit

Fits Holley 2300/2305 series 2-Barrel carburetors and 4150/4160 series 4-Barrel carburetors

PART# 9678

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$26.73   Suggested Retail
$24.06   Your Price
Estimated shipping date: 11/26/2020
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Mr. Gasket Throttle Return Spring Kit offers a convenient dress up solution when using a Holley 2300/2305 series 2-barrel or 4150/4160 series 4-barrel carburetors. This kit is complete with Chrome plated brackets for an upgraded look from factory and includes both heavy and light spring sets to offer maximum flexibility in matching springs to provide you that progressive pedal feel.


  • Fits Holley 2300/2305 series 2 BBL carbs and 4150/4160 series 4 BBL carbs for compatibility on hundreds of Holley Carburetors
  • Includes both heavy and light spring sets for maximum flexability is setting pedal feel
  • Chrome Plated Steel brackets


BrandMr. Gasket
Emission Code5
Product TypeThrottle Return Springs
WarrantyLimited 90 Day
Part Number9678



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.

Warranty Information

Limited 90 Day: See Details
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