40 Series Stainless Steel - 2.25 Offset In / 2.25 Offset Out - 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 409S stainless steel and fully MIG welded for maximum durability.
  • Durable fully welded 409SS stainless steel
  • Aggressive Sound Exterior Exhaust Tone
  • Noticeable interior resonance
  • Excellent Street/Strip and Off Road application

Information:

Universal Muffler - Some adaptation may be required.

Application Summary:

Year Make/Model
1975-1977 Buick Skylark
2010-2013 Chevrolet Camaro
1966-1973 Chevrolet Caprice
1994-1996 Chevrolet Caprice
1994-1996 Chevrolet Impala
1976-1978 Chevrolet K5 Blazer
2005-2013 Chrysler 300
2009-2013 Dodge Challenger
2006-2010 Dodge Charger
2005-2008 Dodge Magnum
1986-2013 Ford Mustang
1976-1978 GMC Jimmy
Attributes
ASIN B002Q2VM0W
Automotive Item Grade High Performance
Body Diameter (in) 9.75
Body Height 4.000 in.
Body Height (in) 4
Body Height (in.) 4
Body Length 13.000 in.
Body Length (in) 13
Body Length (in.) 13, 13.0
Body Width 9.750 in.
Body Width (in) 9.75
Body Width (in.) 9.75
Brand Flowmaster
Bullet Point #1 Durable fully welded 409 stainless steel
Bullet Point #2 Aggressive Sound Exterior Exhaust Tone
Bullet Point #3 Noticeable interior resonance
Bullet Point #4 Excellent Street/Strip and Off Road application
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Exhaust
Color Black
Country of Origin (Primary) CN
Emission Code 5
Fitment Universal
GTIN 00700042022540
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Inlet Connection Type Pipe, Pipe Connection
Inlet Diameter 2.250 in., 2.25
Inlet Diameter (in) 2.25
Inlet Inside Diameter 2.250 in.
Inlet Inside Diameter (in.) 2.25
Inlet Outside Diameter 2.250 in.
Inlet Position Offset
Inlet Size (in.) 2.25
Inlet Type Single Offset
Life Cycle Status Code Available to Order
Main Piping Diameter OEM
Main Piping Diameter (in.) OEM
Material Stainless Steel, 409 Stainless Steel
Mount Type Uses New Hangers (Not Included)
Muffler Count 1
Muffler Series 40 Series, Original 40 Series
Muffler Type Reflection
NAFTA Preference Criterion Code B
Outlet Connection Type Pipe, Pipe Connection
Outlet Diameter 2.500 in., 2.25
Outlet Diameter (in) 2.25
Outlet Outside Diameter 2.250 in.
Outlet Outside Diameter (in.) 2.25
Outlet Position Offset
Outlet Size (in.) 2.25
Outlet Type Single Offset Outlet
Overall Length 19.000 in.
Overall Length (in) 19
Overall Length (in.) 19.000 in.
Position N/A
Product Type Street Mufflers
SDR Required Flag N
SDS Sheet Number N
Series 40 Series Original Mufflers
Shape Oval
Sound Level Aggressive, Aggressive Sound
Sub Category Mufflers
Subcategory Mufflers
Type of Muffler Chambered
Vehicle Type Classic Muscle Car, Late Model Muscle Car
Warning California Proposition 65
Warranty Time 12
part type Exhaust Muffler

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Flowmaster 8042443 2.25 IN(O)/OUT(O) 40 SERIES 409S

Product Information

  • $123.95

Vehicle Fitment

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