We Are Proud to Work with the Best Manufacturers in the Business:
AIRAID Intake
Angelis Plating
Arrow Exhaust
Banks
Borla Exhaust Systems
Bosch
Car Sound Converter
Cat Back Exhaust
Cherry Bomb
Diesel Power
Dynomax Performance
Flowmaster Exhaust
Flow Pro
Gibson Exhaust
Goerlich's Exhaust
JBA Performance Exhaust
K&N Performance Filter
MaganaFlow Performance Exhausts
MagnaFlow
Performance Exhaust
Portland Performance Exhaust Systems
Walker Mufflers
AIRAID Intake
Angelis Plating
Arrow Exhaust
Banks
Borla Exhaust Systems
Bosch
Car Sound Converter
Cat Back Exhaust
Cherry Bomb
Diesel Power
Dynomax Performance
Flowmaster Exhaust
Flow Pro
Gibson Exhaust
Goerlich's Exhaust
JBA Performance Exhaust
K&N Performance Filter
MaganaFlow Performance Exhausts
MagnaFlow
Performance Exhaust
Portland Performance Exhaust Systems
Walker Mufflers
- Mufflers & Exhaust Service
- Performance Exhaust
- Engine Cooling System
- Catalytic Converters
- Radiator
- Trailer Hitch / Towing
- Exhaust for Domestics & Imports
503-452-6853
Products & Services
A1 Muffler offers comprehensive services designed to keep your vehicle running like new. It’s hard to know where to turn for qualified, efficient, and reasonable automotive service. A1 Muffler works hard to provide all of our customers with maintenance and repairs they can depend on. Over the years, we’ve established a reputation for thorough services, honest assessments, and reasonable rates.
Beat high gas prices. We offer replacement and performance auto exhaust systems and mufflers.
