2024-2026
2016-2023
2005-2015
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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 TT73230
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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 Black High-Temperature Paint
- Inlet Diameter 2.50 In
- Inlet Inside Diameter 2.50 In
- Inlet Location Center
- Inlet Outside Diameter 2.63 In
- Inlet Quantity 1
- Inlet Type Clamp-On, Weld-On
- Muffler Series Original 40 Series
- Muffler Type Chambered
- Outlet Connection Slip-Fit
- Outlet Inside Diameter 2.50 In
- Outlet Location Offset
- Outlet Outside Diameter 2.63 In
- Outlet Quantity 1
- Outlet Type Single
- Overall Length 19.00 In
- Part Type Exhaust Muffler
- Product Type Street Mufflers
- Shape Oval
- Sound Level Aggressive
- Sub Category Mufflers
- Tunable No
- Universal Or Specific Fit Universal
- 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
Original Aggressive Performance. The Flowmaster 40 Series Center/Offset Oval Muffler with 2.50-Inch Inlet and Outlet offers the iconic aggressive sound that many automotive enthusiasts seek. It is designed for street, strip, and off-road applications, delivering a distinct exhaust tone while maintaining strong performance.
Durable Construction and Appearance. Made from 16 gauge aluminized steel and fully MIG welded, this muffler guarantees maximum durability and long service life. Its black high-temperature paint finish resists rust and corrosion, complementing an aggressive exhaust appearance.
Installation Ease. Installation is straightforward with slip-fit inlet and outlet connections designed for clamp-on or weld-on attachment. No drilling is typically required, making it accessible for both professional installers and experienced DIY enthusiasts.
Application. This muffler offers a universal fit but may require some adaptation depending on the specific vehicle setup.
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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