MagnaFlow have built up a worldwide reputation for producing some of the best exhaust systems for trucks, SUVs’, American muscle, diesel, sport cars and custom applications.

Their experienced and dedicated teams have created a range of systems which are tested to meet the highest quality and performance standards.

To reinforce their message the likes of Mario Andretti, Chip Foose and Dennis Anderson stand with MagnaFlow in their conviction that MagnaFlow Exhaust Products are world leaders in the exhaust industry.


Magnaflow performance exhaust systems are tried and tested to give you guranteed gainsof BHP and Torque. Please visit MagnaFlowshop.com for the full range of exhaust products, dyno sheets and videos.

Some of the benefits of a MagnaFlow system are:
- Mandrel bent tubing
- ISO9001 Certified
- Wide Open straight through   design - no baffles
- A smooth deep tone
- 100% Stainless Steel
- Proven BHP & Torque gains

Visit our YouTube channel for videos of custom built systems.

Profusion Customs

Profusion Customs have earned a great reputation for custom build exhausts. We operate from a huge warehouse and workshop where we can either supply you directly or you can come to us and our professional team can install it.

We have full workshop facilities and pipe bending equipment. Take a look at our gallery for a sample of our work; we have a huge list of satisfied customers.

Contact us for information and unleash the power of your car.

MagnaFlow Performance Exhaust

Exhaust Products are committed to building the very best product and providing the best service in the industry. However, we know that a critical element is needed and that is the consumer awareness. These exhuasts are displayed at almost every car/truck race events and heavy sponsorship programs to promote the name. In the states 140 TV ads run, which reach 28 million viewers. Adverts are also placed in over 250 magazines, reaching 40 million consumers, with a lifetime warranty, and the confidence of an ISO9001 company, boasting names as Mario Andretti and most recently Chip Foose as the spokesperson. Profusion Customs are proud to be working with people of such high caliber them driving them forward.

MagnaFlow Performance mufflers are 100% polished stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. Mufflers are packed tight with this acoustical material unlike some others' products to ensure long life and no sound degradation over time. Backed by a Lifetime Warranty.

Custom Build Magnaflow Performance Exhaust Systems

For individuals that require a custom build option, we have all the nescessary pipe bending equipment, tools and most importantly the knowledge and skills needed to fabricate an awesome exhaust system in 304 stainless steeling using Magnaflow parts. We understand the sound and look you want is personal, with Magnaflow's diverse range of universal componets we can build a system to your satisfaction read more

Lifetime Warranty

The manufacturer warrants that all Magnaflow Performance Exhausts are free from defects. Most of our

mufflers* are warranted against blowouts and defects in material & workmanship, for as long as the original purchaser owns the vehicle, on which it was originally installed. The warranty is void if the muffler is not installed properly on the vehicle for which it is designed.

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