General Info

Mufflers, Hitches, 5th Wheels, Snow Plows & Canopies.Pioneer Muffler II, located in Ephrata, WA, has been doing custom exhaust for 39 years. RV's are our specialty but we work on all import and domestic cars and trucks. We offer a complete line of new replacement exhaust manifolds, both wholesale and retail, and provide exhaust brakes. Ask about our guarantee.Our services and products include: ATV maintenance and repair Car accessory installation Exhaust repair Dirt bikes Snow blowers & plows Truck electrical parts MufflersPioneer Muffler II is a dealer for Hiniker, Snowsport and Snowdog snowplows and spreaders. We have parts, sales and service. We carry truck canopies, racks, and accessories along with a full line of Leer, nerf bars, running boards and bed rugs. Ask about our ATV's, dirt bikes and mopeds.Call Pioneer Muffler II today for further information.