Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Flowmaster 40 Series Center/Offset Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)
Item 471729
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Body Height 4.00 In
- Body Length 13.00 In
- Body Material 16 Gauge Aluminized Steel
- Body Width 9.50 In
- Emission Code 5
- Finish High-Temperature Paint
- Inlet Connection Slip-Fit, Clamp-On, Weld-On
- Inlet Diameter 2.50 In
- Inlet Location Center
- Inlet Quantity 1
- Muffler Series Original 40 Series
- Muffler Type Chambered
- Outlet Connection Slip-Fit
- Outlet Diameter 2.50 In
- Outlet Location Offset
- Outlet Quantity 1
- Overall Length 19.00 In
- Part Type Exhaust Muffler
- Product Type Street Mufflers
- Reversible No
- Shape Oval
- Sound Level Aggressive
- Sub Category Mufflers
- Tunable No
- Grade Type Performance
- Clamps Included No
- Hanger Included No
- Heat Shield Attached No
- Fits Universal; Some Adaptation May Be Required
| Brand | Flowmaster |
| Muffler Inlet Size | 2.50 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Proven Performance Sound. The Flowmaster 40 Series Center/Offset Oval Muffler with 2.50-inch inlet and 2.50-inch outlet delivers the iconic aggressive exhaust tone that enthusiasts seek. It provides a distinct sound suitable for street, strip, and off-road applications, enhancing vehicle performance and auditory appeal.
Construction and Appearance. Made from durable 16-gauge aluminized steel, this muffler is fully MIG welded for strength and longevity. It features a high-temperature paint finish to resist corrosion and provide a sleek black appearance that complements various vehicle styles.
Installation. Designed for straightforward installation using slip-fit inlet and outlet connections, this muffler typically requires no drilling, simplifying the setup process for professionals and experienced enthusiasts alike.
Application. Fits universal applications with some adaptation required, offering versatility across a wide range of vehicles without being specific to any particular model or year.
Flowmaster 42542
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Muffler
4.7
Reviews of Flowmaster Exhaust Products (500+)
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