Flowmaster 942540 2.5 IN(C)/OUT(C) 40 SERIES DF

40 Delta Flow® - 2.50 Center In / 2.50 Center Out - Aggressive Sound

This two chamber design incorporates Flowmaster's Delta Flow® technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. 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
Race proven Delta Flow technology
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	B0002Z9NMO
Automotive Item Grade	High Performance
Body Diameter (in)	2.5
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 16 gauge aluminized steel
Bullet Point #2	Race proven patented Delta Flow technology
Bullet Point #3	Excellent Street/Strip and Off Road application
Bullet Point #4	No internal packing to blowout
California Proposition 65	No
Category	Exhaust
Color	Black
Country of Origin (Primary)	CN
Emission Code	5
Fitment	Universal
GTIN	00700042015504
Harmonized Tariff Code (Schedule B)	8708925000
Hazardous Material Code	N
Inlet Connection Type	Pipe, Pipe Connection
Inlet Diameter	2.500 in., 2.50
Inlet Diameter (in)	2.5
Inlet Inside Diameter	2.500 in.
Inlet Inside Diameter (in.)	2.5
Inlet Outside Diameter	2.500 in.
Inlet Position	Center
Inlet Size (in.)	2.5
Inlet Type	Single Center
Life Cycle Status Code	Available to Order
Main Piping Diameter	2.500 in.
Main Piping Diameter (in.)	2.5
Material	Aluminized Steel
Mount Type	Uses New Hangers (Not Included)
Muffler Count	1
Muffler Series	40 Series Delta Flow
Muffler Type	Reflection
NAFTA Preference Criterion Code	B
Outlet Connection Type	Pipe, Pipe Connection
Outlet Diameter	2.500 in., 2.50
Outlet Diameter (in)	2.5
Outlet Outside Diameter	2.500 in.
Outlet Outside Diameter (in.)	2.5
Outlet Position	Center
Outlet Size (in.)	2.5
Outlet Type	Single Center 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 Delta Flow Mufflers
Shape	Oval
Sound Level	Aggressive, Aggressive Sound
Sub Category	Mufflers
Subcategory	Mufflers
Type of Muffler	Chambered
Vehicle Type	4/6 CYL Engine, Classic Muscle Car
Warranty Time	36
part type	Exhaust Muffler