Flowmaster
Flowmaster 44 Series Chambered Muffler 2.50" In/3.0" Out 8425453
- PART NUMBER:
 - 8425453
 - MPN:
 - 8425453
 - Availability:
 - Ships from Manufacturer
 - Shipping:
 - Free Over $98 in US 48
 - Type:
 - Exhaust Muffler Kits
 - Material:
 - Stainless Steel
 - Finish:
 - Black
 - Inlet Diameter (in.):
 - 2.50
 - Outlet Diameter (in.):
 - 3.00
 - Port Style:
 - Round
 - Clamps Included:
 - No
 - Notes:
 - Universal Muffler - Some adaptation may be required.
 
Description
Flowmaster 44 Series Chambered Muffler 2.50" In/3.0" Out 8425453
Super 44 Series Stainless Steel - 2.5 IN (D) / 3.0 OUT Center - Aggressive Sound
Flowmaster's Super 44 muffler uses the same Delta Flow® technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we've ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Features:
- Flowmaster Reliability
 - Race proven Delta Flow technology
 - Aggressive Performance Tone
 - Stainless Steel Construction
 
| Automotive Item Grade | High Performance | 
|---|---|
| Body Height | 4.00 IN | 
| Body Length | 13.00 IN | 
| Body Material | 409 Stainless Steel | 
| Body Width | 9.50 IN | 
| Brand | Flowmaster | 
| Category | Exhaust | 
| Clamps Included | No | 
| Color | Black | 
| Emission Code | 5 | 
| Finish | Paint | 
| Fitment | Universal | 
| Grade Type | Performance | 
| Hanger Included | No | 
| Heat Shield Attached | No | 
| Inlet Connection Type | Pipe Connection | 
| Inlet Diameter | 2.50 IN | 
| Inlet Inside Diameter | 2.50 IN | 
| Inlet Location | Dual | 
| Inlet Outside Diameter | 2.63 IN | 
| Inlet Position | Dual | 
| Inlet Quantity | 2 | 
| Inlet Type | Clamp-On | 
| Weld-On | |
| Material | 409 Stainless Steel | 
| Muffler Series | Super 44 Series | 
| Muffler Type | Chambered | 
| Outlet Connection Type | Pipe Connection | 
| Outlet Diameter | 3.00 IN | 
| Outlet Inside Diameter | 3.00 IN | 
| Outlet Location | Center | 
| Outlet Outside Diameter | 3.13 IN | 
| Outlet Position | Center | 
| Outlet Quantity | 1 | 
| Overall Length | 19.00 IN | 
| Part Type | Exhaust Muffler | 
| Product Type | Street Mufflers | 
| Reversible | No | 
| Shape | Oval | 
| Sound Level | Aggressive Sound | 
| Sub Category | Mufflers | 
| Tunable | No | 
| Type of Exhaust | Muffler | 
| Type of Muffler | Chambered | 
| Universal Or Specific Fit | Universal | 
| Vehicle Type | 4/6 CYL Engine | 
| Classic Muscle Car | |
| Late Model Muscle Car | |
| Street Rod | |
| Street/Strip | |
| Truck/SUV | |
| UPC | 700042032389 | 
| California Proposition 65 Chemical Name | Chromium (hexavalent compounds), Nickel (Metallic) | 
| California Proposition 65 Required | Yes | 
| Part Number | 8425453 |