Description Description Vacuum Secondary Spring - Quick Change - Housing - Steel - Color Coded - Holley Carburetors - Kit View AllClose
Add to Cart Quick view Vacuum Secondary Tuning Kit (AED5580) ADVANCED ENGINE DESIGN MSRP: Now: $15.75 Was: Vacuum Secondary Spring - Steel - Color Coded - Holley Carburetors - Set of 7
Add to Cart Quick view Quick Change Secondary Spring Kit (HLY20-59) HOLLEY MSRP: Now: $31.00 Was: Diaphragm Cover - Secondary - Quick Change - Plastic - Black - Holley Carburetors - Kit
Out of stock Quick view Adj. Vacuum Secondary Kit (QFT63-1) QUICK FUEL TECHNOLOGY MSRP: Now: $68.26 Was: Vacuum Secondary Housing - Adjustable - Aluminum - Red Anodized - Quick Fuel Carburetors - Kit
Add to Cart Quick view Vacuum Secondary Spring Kit (QFT38-100) QUICK FUEL TECHNOLOGY MSRP: Now: $14.44 Was: Vacuum Secondary Spring - Steel - Color Coded - Holley / Quick Fuel Carburetors - Set of 7
Add to Cart Quick view Hardware Kit 4160 Vacuum Secondary Carb (AED5160) ADVANCED ENGINE DESIGN MSRP: Now: $31.46 Was: Carburetor Hardware - Clips / Pins / Screws / Springs - Holley 4160 Carburetors - Kit