MagnaFlow® 16477 - Touring Series™ Stainless Steel Dual Cat-Back Exhaust System with Dual Split Rear Exit

00 reviews / Item # mpn1093530View Similar Products
MagnaFlow® - Touring Series™ Stainless Steel Dual Cat-Back Exhaust System
MagnaFlow® - Touring Series™ Stainless Steel Dual Cat-Back Exhaust SystemMagnaFlow® - Turndown SchemeMagnaFlow® - Exit Location SchemeMagnaFlow® - Touring Series™ Stainless Steel Dual Cat-Back Exhaust System Installation InstructionsMagnaFlow® - Exhaust TypesMagnaflow® - CatalogMagnaFlow® - FeaturesMagnaFlow® - ComparisonMagnaFlow® - WarrantyMagnaFlow® - Touring Series™ Stainless Steel Dual Cat-Back Exhaust SystemMagnaFlow® - Vaughn Gittin (Professional Drifter)Made In USAMagnaFlow Authorized Dealer
In Stock (7) -
Vehicle Specific
Fits Following Model(s):
  • Please Select Vehicle Below
Select Vehicle
Add To Cart
Interested in this item?
Have a Question? 800.505.3274
Ask a Specialist: Live Chat
Authorized Dealer:MagnaFlow
Low Prices. Price match guarantee
Guaranteed Fitment. Always the correct part
In-House Experts. We know our products
Easy Returns. Quick & Hassle Free
Select VehicleSelected Vehicle
Do not see your vehicle here?   View similar products

Product Details

Learn everything you want to know about this product
to make an informed purchase.

Magnaflow Exhaust Systems

Touring Series™ Stainless Steel Dual Cat-Back Exhaust System with Dual Split Rear Exit (16477) by MagnaFlow®. Finish: Stainless. Exhaust Inlet Connection Type: Clamp On. Exhaust Pipe Material: Stainless Steel. Exit Location: Dual Split Rear. Exit Configuration: Dual. Exhaust Type: Cat-Back. Main Piping Diameter: 2.25". Muffler Quantity: 4. Muffler Body Height: 5". Muffler Body Width: 5". Muffler Body Length: 14". Muffler Body Diameter: 5" H x 5" W. Muffler Body Material: Stainless Steel. Muffler Body Finish: Polished. Muffler Body Shape: Round. Muffler Sound: Moderate. Tip Finish: Polished. Tip Material: Stainless. Tip Type: Single Wall. Tip Inlet Diameter: 2.5". Tip Outlet Diameter: 2.5". Tip Length: 5.75". Tip Shape: Round. Includes: 4 Band Clamps. The Touring Series exhaust systems are tuned for everyday driving, with a deep and mellow exhaust note of true performance character but at a decibel level and tone that does not get tiring even over long hauls.

MagnaFlow - VideoMagnaFlow - Image GalleryMagnaFlow - About


  • Moderate Sound
  • Delivers More Horsepower
  • Delivers A Smooth, Deep Tone
  • 100% Stainless Steel For Long Life
  • Lifetime Warranty – Lasting For The Time You Own The Vehicle

The stainless steel pipes in a MagnaFlow System are mandrel bent, keeping their shape through the bends to avoid obstructions to the gas flow. The gases are led into the free-flow mufflers with smooth necks and a straight-through, perforated stainless steel tuning pipe. The pipe is wrapped in a stainless mesh wrap and surrounded by tightly packed acoustical fiber in a lap-joint welded stainless steel body. The muffler is finely tuned to dampen irritating pitch notes and to deliver that smooth, deep and powerful tone that is so characteristic of MagnaFlow exhausts. The quality materials and the tight packing of the acoustical material ensure long life and no sound degradation over time.

The careful free-flow design, the first class workmanship and the attention to detail in both design and fabrication combine to achieve the power increase, the finely tuned sound and the long life of MagnaFlow products.

Get your MagnaFlow performance system now. It is an excellent base for further refinement of your vehicle. And while you are thinking about the next step you can listen to the wonderful music played by your MagnaFlow exhaust.

MagnaFlow® has been in business for more than 30 years, with its slogan “Quality – Power – Sound” leading the company on its steady path to success. MagnaFlow is the market leader in exhaust systems. No other brand has managed to fulfill the demands auto enthusiasts have on their exhaust systems, while still complying with emission standards, as MagnaFlow has. The product line is steadily expanding, introducing new, cutting edge technologies and designs. MagnaFlow is the leader in exhaust system design and the company is determined to stay in the lead.

Part Number:

Warranty Information

Find out everything you need to know about the product warranty

The manufacturer warrants that all Magnaflow Performance Products are free from defects. Most of our 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 any additional parts required to complete installation of a replacement product are not covered by this warranty.

The warranty certificate, along with proof of 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 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.

  • Ceramic Coating

    One Year Warranty

  • Finish: Black - 1 year Warranty
  • Construction: Aluminized - 1 year Warranty
  • Construction: Stainless - Lifetime Warranty
  • Mufflers: Lifetime Warranty
  • Cat-Backs: Lifetime Warranty
  • Federal EPA Converters Warranty:
  • Internal (Converter substrate): 2 Years, 25,000 Miles
  • External (Converter housing assembly) :5 Years, 50,000 Miles
  • California CARB Approved Converters Warranty: Internal and External: 5 Years, 50,000 Miles
  • NEW YORK Catalytic Converter Warranty:
  • Federal EPA Converters Sold in New York:
  • Internal (converter substrate): 2 Years, 25,000 Miles
  • External (converter housing assembly): 5 Years, 50,000 Miles
  • California CARB Approved Converters Sold in New York: Internal & External: 5 Years, 50,000 Miles
Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is compatible with 5 vehicle(s)
Year Make Model Fitment Notes:
2004 Audi A6 Quattro
  • 4.2L
2003 Audi A6 Quattro
  • 4.2L
2002 Audi A6 Quattro
  • 4.2L
2001 Audi A6 Quattro
  • 4.2L
2000 Audi A6 Quattro
  • 4.2L

All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
It is neither inferred nor implied that any item sold by, is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.