A family owned company based in Pomona, CA.

From the get go, Fuel Customs has been committed to researching and developing the most advanced ATV intake systems and engine builds on the market.  We have earned our reputation one customer at a time by offering truly custom-built engines and top quality cutting edge products.  We take pride in our work and sell nothing but the best to our customers. We have a track record to prove it! After thousands sold, not one intake system has been returned to us. We proudly brag about our 100% customer satisfaction rate. Everyone deserves the same high-quality products and attention as any professional racer, regardless of their riding abilities. This is why we use valuable racing experience to develop advanced intake systems and make them available to everyone.




Fuel Customs has engineered a cutting edge intake system by incorporating the latest dyno proven techniques and innovative designs improving intake system efficiency raising the bar in ATV high performance! Our exclusive tapered design enhances air flow velocity giving optimum power over entire rpm range. Not only will Torque and H.P. increase, so will your throttle response. A unique design feature is our 8ply filter offering maximum protection with zero air flow loss compared to our competitor's 4ply filters. From MX, to the muddy trails, to the sand, this intake can handle it all. ATV industry leading motor builders and pro racers will agree this true bolt on power intake system is a must for all you    performance gurus!  Hands down there is nothing out there that compares to our intake system!

*All FCI intake parts are genuinely made in the USA