• Pypes 70-74 Mopar E-Body 2.5in Crossmember Back Exhaust SME11S
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Pypes Performance Exhaust

Pypes 1970-1974 Mopar E-Body 2.5in Crossmember Back Exhaust SME11S

Pypes 1970-1974 Mopar E-Body 2.5in Crossmember Back Exhaust SME11S

$797.79 USD
$797.79 USD
Sale Sold out
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PYPSME11S

Inventory: 1 in stock

Systems come complete with an X-pipe, a pair of Pypes mufflers (Street Pros are standard), cad plated clamps and hangers. All systems feature mandrel bent, 16 gauge, stainless steel pipes. The combination of our crossovers and selection of mufflers delivers a perfect balance of sound and performance.

Our Special X-pipe allows the pipe legs to run in driveshaft tunnel in order to optimize ground clearance (2.5 inch systems). Customers can also purchase an extra pair of MVR200S and weld them in as resonators at the end of the tailpipes if quiet is of major importance.

  • Exhaust Type: Dual
  • Exit Position: Dual Split Rear
  • Exit Style: Straight
  • Inlet Inside Diameter: 2.5 Inch
  • Outlet Outside Diameter: 2.5 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
  • Includes Street Pro Mufflers
  • Cuda And Challenger 1970-1974 With Valance Cutouts
  • Optimized For Ground Clearance
  • MPN:  SME11S

State Restrictions: CA  State Restrictions:  CA

Brand Pypes Performance Exhaust
Manufacturer's Part Number SME11S 
Part Type Exhaust Systems
Product Line Pypes Street Pro Exhaust Systems
UPC 846861005231 
System Material 409 stainless steel 
System Style Header-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 Chambered 
Exhaust Type Dual 
Hardware Included Yes 
Inlet Quantity Two 
Tailpipe Diameter (in) 2.500 in. 
Tip Included No 
Quantity Sold as a kit. 
Notes Designed for valance exit. System includes X-pipe, perforated tube design mufflers. Due to variations in different manufacturers headers, modifications to the length and or angles of the intermediate pipes may be required when connecting to the header coll

  • 1974 Dodge Challenger
  • 1974 Plymouth Cuda
  • 1973 Dodge Challenger
  • 1973 Plymouth Cuda
  • 1972 Dodge Challenger
  • 1972 Plymouth Cuda
  • 1971 Dodge Challenger
  • 1971 Plymouth Cuda
  • 1970 Dodge Challenger
  • 1970 Plymouth Cuda


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