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Magnaflow Performance Exhaust

Magnaflow Diesel Performance

Thoroughbred Diesel is an experienced diesel company that specializes in performance exhaust for diesels. We have been a Magnaflow dealer for many years, so we invite you to ask us questions about exhaust or any other performance product that we offer at Thoroughbred Diesel. Stop clicking and call us toll free at 866-737-4966.
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magnaflow diesel exhaust systems

Diesel Exhaust Systems
magnaflow gas exhaust systems

Gas Exhaust Systems
exhaust tips

Exhaust Tips
magnaflow direct-fit muffler kit

Direct-Fit Muffler Kit
magnaflow turbo outlet down pipe

Turbo Outlet Down Pipe
magnaflow stainless steel mufflers

Stainless Steel Mufflers
direct fit catalytic converter

Direct Fit Catalytic Converter

Dyno Proven to deliver you the power and sound your looking for. Make MagnaFlow Performance Exhaust Systems the first thing people hear and the last thing they see! Whether you drive a street, off-road or diesel truck/SUV, MagnaFlow has dyno-proven exhaust systems that are rugged enough to survive grueling Baja racing. Each system is designed to bolt right on and provide years of trouble-free performance. Provides a smooth, deep tone that is suitable for grocery-getting SUV's with casual tow duties to full blown modded drag racing diesel pickups. The cornerstone of any performance upgrade plan is a dyno-proven MagnaFlow Performance exhaust system. Offered in a "turbo-back" or "cat-back," all of our systems are proven to make significant gains in power. All systems include a stainless steel, straight-through wide open performance muffler, 100% stainless steel tubing, and all the necessary hardware to complete the job like a pro.

  • Delivers a Smooth, Deep Tone
  • 100% Stainless Steel
  • Fully Polished Mufflers
  • Dyno Proven
  • Lifetime Warranty

MagnaFlow Performance Exhaust got its start as a natural extension of Car Sound Exhaust Systems, Inc., their parent company, that specializes in superior catalytic converter technology. Car Sound Exhaust Systems, Inc. has spent 25 years earning a reputation as a market leader around the world. On May 18, 2000 Car Sound/MagnaFlow Performance Exhaust was awarded the ISO-9001 certificate. ISO-9001 is an international quality standard created by the International Organization for Standardization to define quality management and manufacturing systems. It has 20 specific design, material, and process requirements that help MagnaFlow/Car Sound ensure customer satisfaction with our products and services.

Dyno Proven:
MagnaFlow's two in-ground dynamometers, are located in our fully equipped 30,000-square-foot R&D Tech Center which is the home to the CAD Engineering Department, the Prototype Department & Fixturing Departments, flow-bench, and sound testing. Each new component must pass both quality and performance evaluations prior to a manufacturing commitment. MagnaFlow's product development is a result of our commitment to performance products that deliver results. Although testing can sometimes be lengthy and cumbersome, MagnaFlow will NEVER sell an exhaust system that doesn't increase power over the stock exhaust system. Continue reading below to learn more on how we deliver those results.

Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
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