THUNDER PRODUCTS #1
The World Leader in High-Performance Fuel Systems and Air-Flow Devices for Carbureted Small Engines.
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Power-fuel system enhancements from the makers of the original Dial-A-Jet, improving power and fuel efficiency since 1972. Thunder Products offers performance enhancing upgrades for your fuel and air intakes for motorcycles, ATVs, snowmobiles, and more. Whether you ride street, trail, back-country, or race, have a new machines or vintage, our products are time-tested to make your machine respond faster, save fuel, and give you more power.
Thunder Products is known for simple, affordable performance products that work.
Our Featured Power Enhancements
These are just a few of our popular fuel and air intake upgrades. You can browse our store for the exact product you need for your machine. All of our products are affordable and work great for the DIY mechanic. They are simple to install and simple to use, you'll wonder why the OEM engineers hadn't thought of it.