40 Series - 2.50" IN(C)/OUT(O) - Aggressive Sound
The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • No internal packing to blowout
  • Excellent Street/Strip and Off Road application
  • Aggressive Sound Exterior Exhaust Tone
  • Durable fully welded 16 gauge aluminized steel

Information:

Universal Muffler - Some adaptation may be required.

Application Summary:

Year Make/Model
Universal Muffler-Not a direct fit. Some adaptation required.
Attributes
ASIN B01IBWF7BU
Automotive Item Grade High Performance
Body Height 4.000 in., 4.00
Body Height (in) 4
Body Height (in.) 4
Body Length 13.000 in., 13.00
Body Length (in) 13
Body Length (in.) 13
Body Material Aluminized Steel
Body Width 9.500 in., 9.50
Body Width (in) 9.5
Body Width (in.) 9.5
Brand Flowmaster, Flowmaster
Bullet Point #1 Durable fully welded 16 gauge aluminized steel
Bullet Point #2 Aggressive Sound Exterior Exhaust Tone
Bullet Point #3 Excellent Street/Strip and Off Road application
Bullet Point #4 No internal packing to blowout
California Proposition 65 No
Category Exhaust, Exhaust
Clamps Included No
Color Black
Country of Origin (Primary) CN
Emission Code 5, 5
Exhaust Tip Quantity Sold Separately
Finish High-Temperature Paint
Fitment Universal, Universal
GTIN 00700042010349
Grade Type Performance
Hanger Included No
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Heat Shield Attached No
Inlet Connection Type Pipe, Pipe Connection
Inlet Diameter 2.500 in., 2.50
Inlet Diameter (in) 2.5
Inlet Inside Diameter 2.500 in., 2.50
Inlet Inside Diameter (in.) 2.5
Inlet Location Center
Inlet Outside Diameter 2.500 in., 2.63
Inlet Position Center
Inlet Quantity 1
Inlet Size (in.) 2.5
Inlet Type Single Center, Weld-On
Life Cycle Status Code Available to Order
Main Piping Diameter OEM
Main Piping Diameter (in.) OEM
Material Aluminized Steel
Muffler Count 1
Muffler Series Original 40 Series, Original 40 Series
Muffler Type Chambered
NAFTA Preference Criterion Code B
Outlet Connection Type Pipe Connection
Outlet Diameter 2.500 in., 2.50
Outlet Diameter (in) 2.5
Outlet Inside Diameter 2.50
Outlet Location Offset
Outlet Outside Diameter 2.500 in., 2.63
Outlet Outside Diameter (in.) 2.5
Outlet Position Offset
Outlet Quantity 1
Outlet Size (in.) 2.5
Outlet Type Single Offset, Single
Overall Length 19.000 in., 19.00
Overall Length (in) 19
Overall Length (in.) 13.000 in.
Position N/A
Product Type Street Mufflers, Street Mufflers
Reversible No
SDR Required Flag N
SDS Sheet Number N
Sale Category Exhaust
Series 40 Series Original Mufflers
Shape Oval, Oval
Sound Level Aggressive, Aggressive Sound
Sub Category Mufflers
Subcategory Mufflers
Tunable No
Type of Muffler Chambered
Universal Or Specific Fit Universal
Vehicle Type Classic Muscle Car, Late Model Muscle Car
Warranty Time 36
part type Exhaust Muffler

Flowmaster 42542 Flowmaster 40 Series Chambered Muffler

Product Information

  • Brand: Flowmaster
  • Product Number: 42542
  • Availability: Call for Availability

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