Holley Quick Change Kit


Out of stock


Genuine Holley Secondary Diaphragm Spring Kit & Quick Change Vacuum Housing Kit
This tuning kit enables you to easily and quickly change the vacuum spring on the vehicle
The housing kit is the complete unit with the vacuum diaphragm
Suits all Holley models 4150 & 4160
The spring kit is in brand new Holley packaging Part #20-13
The quick change vacuum housing kit is ‘new old stock’
(brand new, never used, old stock sat in storage)


Additional information

Weight 0.08 kg


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