Holley/Quick Fuel Stainless Steel Idle Mixture Screws - Part #15-2, Set Of Screws For Carburetor

About This Product

Tuning your Holley or Quick Fuel carburetor? These stainless steel idle mixture screws are a small but crucial upgrade! Part number 15-2 from Quick Fuel Technology, this set includes replacement screws for fine-tuning your air/fuel mixture at idle. Made from corrosion-resistant stainless steel, they’re durable, easy to adjust, and won’t rust or seize up like stock screws sometimes do. Brand new in the package, just as you’d get from a speed shop. Perfect for performance builds, restoration projects, or just maintaining your carb’s tunability. Whether you’re chasing a smoother idle, better throttle response, or dialing in your AFR on a dyno, having precise, reliable mixture screws makes a difference. Installation is simple: carefully remove the old screws (noting their position), and thread these in—use a little anti-seize if you want. Fits many Holley-style carbs and Quick Fuel models. No UPC, but it’s a genuine Quick Fuel product. Keep your carb running crisp and adjustable with these quality stainless screws. A must-have for any carb tuner’s toolbox!