Magnaflow 15734 MF Series Cat-Back Stainless Exhaust System | Free Shipping | Automotive Stuff

Part #15734

Magnaflow 15734 - MF Series Cat-Back Stainless Exhaust System

Part #15734
Buy now and save $83.80
Free Shipping
Fitment Guaranteed
No Border Fees
Lowest Price Guaranteed
Authorized Dealer
Tax Free Ordering

Product Info

The Magnaflow MF Series Exhaust System is designed for people looking to increase the performance of the vehicle and improve fuel economy. The system features an all mandrel-bent tubing and is made of stainless steel construction. It also features a straight-through design to allow for maximum exhaust flow and increases in torque and power, while maintaining exhaust efficiency. The Magnaflow MF Series also provides smooth and deep sound through the balance of interior and exterior noise levels. Magnaflow backs up the exhaust system with a limited lifetime warranty.


  • System Type: Cat-Back
  • Sound Level: Moderate
  • Exit Location: Single Passenger Side Rear
  • Main Piping Diameter: 3.5"
  • Color/Finish: Stainless
  • Material: Stainless
  • Exhaust Inlet Connection Type: Bolt-On/Clamp-On
  • Exhaust Pipe Material: Stainless
  • Muffler Quantity: 1
  • Muffler Body Shape: Oval
  • Muffler Body Length: 22"
  • Muffler Body Width: 11"
  • Muffler Body Height: 5"
  • Muffler Body Diameter: 5 X 11"
  • Muffler Body Finish: Polished
  • Muffler Body Material: Stainless
  • Tip Quantity: 1
  • Tip Type: Single Wall
  • Tip Outlet Type: Single
  • Tip Shape: Round
  • Tip Diameter: 4"
  • Tip Length: 12
  • Tip Finish: Polished
  • Tip Material: Stainless
  • Components: 3 Band Clamps


horsepower and torque increase

Increase in horsepower and torque

straight-through design

Straight-through design for max performance

moderate sound

Moderate sound

stainless steel

Stainless steel construction

mandrel bent tubing

Mandrel bent tubing

Quality, Power, and Sound, the three words that define magnaflow's philosophy, a philosophy that is embodied in all of the products that Magnaflow offers on the market. The company began in order to provide Car Sound Exhaust systems as an extension of a company that provides catalytic converter technology. Magnaflow wants to continue the tradition of that their parent company earned for 30 years and provide quality and durable exhaust components that will not only deliver good sound but also provide more power. Using the philosophy that is defining them, Magnaflow creates its parts using premium components to provide quality products that can add more power to vehicles, providing car enthusiasts with what they want. The company also continues its early ideologies, coupling more power with a great sounding exhaust systems, designing mufflers to have free-flowing and straight through design.

Warranty Information

Performance Exhaust Products Warranty. The manufacturer warrants that all Magnaflow Performance Products are free from defects. Most of magnaflow's exhaust products are warranted against blowouts and defects in material and workmanship for as long as the original purchaser owns the vehicle on which it was originally installed. The warranty is void if the exhaust products are not installed properly on the vehicle for which it is designed.

This warranty does not apply to any exhaust product which has been installed on any commercial or racing vehicle or which has been improperly installed, altered or subjected to misuse or damage from accidents. Also, cost of labor and additional parts required to complete installation of a replacement product are not covered by this warranty. The warranty certificate, along with proof purchase, MUST be presented to the service outlet from which you originally purchased the exhaust product, or any participating dealer, when making a claim for replacement. The original exhaust product must also be returned and exchanged for a new exhaust product of the same part number.

No other warranty, expressed or implied (including merchantability), applies to the exhaust product, nor is any person or the manufacturer authorized to assume any other warranty. The manufacturer does not assume any other warranty. The manufacturer does not assume any responsibility for any consequential damages occurred by the exhaust product, or inconvenience or interruption in any operation. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Stainless Steel Systems: Limited Lifetime Warranty against Manufacturing Defects. Black Finish Systems: 1 Year Warranty on Black Finish, Limited Lifetime Warranty against Manufacturing Defects. Titanium Finish Systems: 1 Year Warranty on Titanium Finish, Limited Lifetime Warranty against Manufacturing Defects. Carbon Fiber Systems: Limited Lifetime Warranty against Manufacturing Defects on Stainless Steel, No Warranty on Carbon Fiber. Aluminized Systems: 1 Year Limited Warranty. Stainless Steel Mufflers: Limited Lifetime Warranty against Manufacturing Defects.

Part Number:15734


Vehicle Fitment

Year Make Model Submodel Engine Size
2002 - 2006 GMC YUKON DENALI 6.0L V8 GAS


Write a Review

Submit a review for: Magnaflow 15734 - MF Series Cat-Back Stainless Exhaust System