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Pypes 11- Mustang 3.7L 2.5in Cat Back Exhaust System SFM79

Pypes 2011-2014 Mustang V6 Mid Muffler Cat Back Exhaust System SFM79

PYPSFM79 (1 in stock)

Pypes Performance Exhaust

Regular price $552.99 Sale

Adds a much better sound and look to OEM exhaust. 2.5 inch mandrel bent mid-pipes and mufflers also free up about 8-10 hp. M-80 mufflers are placed under the car in the traditional place for that classic sound and Axle-back delete pipes with 4 inch dual wall stainless tips look great out the back. All stainless construction.

  • Exhaust Type: Dual
  • Exit Position: Dual Split Rear
  • Exit Style: Straight
  • Inlet Inside Diameter: 2.5 Inch
  • Outlet Outside Diameter: 4.0 Inch
  • Tip Size: 4.0 Inch
  • Diameter: 2.5 Inch
  • Material: 409 Stainless Steel
  • Sold As: Kit
  • Warranty: Limited Lifetime
  • Stainless Steel Construction Resists Corrosion
  • Delivers The Ultimate In Sound And Performance
  • Provides Extra Punch In The Passing Lane
  • Fabricated Using The Highest Quality Materials
  • Ensures Maximum Exhaust Gas Flow Which Significantly Boost HP
  • Installation At Home Without Special Tools
  • Mandrel-Bent/ All Welded/ Built to Last
  • Adds A Better Sound And Look To OEM Exhaust
  • 2.5 inch Mandrel Bent Mid-pipes and Mufflers Add 8-10 hp
  • M-80 Mufflers; Axleback Delete Pipes With 4 inch Dual Wall Tips
  • MPN:  SFM79

State Restrictions: CA  State Restrictions:  CA


Brand Pypes Performance Exhaust
Manufacturer's Part Number SFM79 
Part Type Exhaust Systems
Product Line Pypes Mid Muffler Exhaust Systems
UPC 846861003084 
System Material 409 stainless steel 
System Style Cat-back 
Exit Location Split rear 
System Finish Natural 
Catalytic Converter(s) Included No 
Intermediate Pipe Diameter (in) 2.500 in. 
Muffler Included Yes 
Muffler Quantity Two 
Muffler Configuration Single inlet/Single outlet 
Muffler Style Glasspack 
Muffler Material 304 stainless steel 
Muffler Finish Polished 
Exhaust Type Dual 
Hardware Included Yes 
Inlet Quantity Two 
Tailpipe Diameter (in) 2.500 in. 
Tip Included Yes 
Tip Outlet Size 4.000 in. 
Tip Quantity
Tip Shape Round 
Tip Cut Slant 
Tip Edge Style Rolled edge 
Tip Material 304 stainless steel 
Tip Finish Polished 
Quantity Sold as a kit. 
Notes Depending on vehicle configuration, some modifications may be required. See installation instructions for details, if applicable. 


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