Magnaflow 4" Stainless Steel Performance Muffler

The name Magnaflow is synonymous with performance exhaust, no one can refute that. MagnaFlow got its start as a natural extension of Car Sound Exhaust systems. This parent company specializes in superior catalytic converter technology and has spent the last 30 years earning its reputation as a market leader around the world. Magnaflow is proud to continue this tradition through producing the best sounding, best performing and most durable exhaust components in the world. If youre looking for quality, power and sound, then youre looking for MagnaFlow. We at Diesel Power Products proudly carry the entire Magnaflow Exhaust line up to get you the power, sound, and style you're after.

Quality. Power. Sound.
These words are not just their slogan. Theyre the philosophy at Magnaflow.

Quality As a market leader, Magnaflow proudly manufactures all of our products in the USA using premium components and the latest technology. Their products range from direct-fit converters and cat-back systems to universal mufflers and builders kits for fabricating your own custom system. As an ISO-9001 certified company they believe in their products ability to perform and back it up with a lifetime warranty.

Power With 30 years of experience, Magnaflow has learned that automotive enthusiasts always want more. Their 30,000 square-foot R&D tech center is home to two in-ground dynamometers, a flow bench, and sound testing to ensure that every new part passes quality and performance standards before being approved for manufacturing. If it doesnt produce power, they wont make it.

Sound Magnaflow wants you to have the best sound possible. With this in mind, theyve designed all mufflers to have a free flowing, straight through design with a perforated stainless steel core, mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. These mufflers are packed tight with the acoustic material to ensure long life and no sound degradation.