1. HIFROM high performance replacement air filter R-0990 from Professional Factory, please check the pictures and size carefully before you buy it 2. Designed to increase horsepower and acceleration 3. High air flow with exceptional filtration. Clamp-on washable and reusable air filter. 4. Compatible with 1974-1977 2500 2.5L V6 CARB, 1968-1974 750 750, 1974 850 850 5. HIFROM focus on provide high quality air filter at fair price: Professional Factory; Professional technical support; if you unsatisfy with our product, you can return to our USA warehouse, no risk. 1.R-0990 :
Replacement Universal air filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications.
Compatible with 750 (1968-1974), 850 1974

2. If you are not sure if this is the correct item for your machine please send us your machine numbers and years, we will gladly check for you.

3. HIFROM focus on provide high quality air filter at fair price: Professional Factory; Professional technical support; if you unsatisfy with our product, you can return to our USA warehouse, no risk.