2021-2026
2015-2020
2009-2014
2004-2008
1997-2003
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 Delta Flow Center/Center Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)
Item T631956
Our Price
$152.95 each
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$7.65 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- _x000D_
- Body Height 4.00 In _x000D_
- Body Length 13.00 In _x000D_
- Body Material 16 Gauge Aluminized Steel _x000D_
- Body Width 9.75 In _x000D_
- Exhaust Tip Quantity 0 _x000D_
- Finish High-Temperature Black Paint _x000D_
- Fitment Universal; Some Adaptation May Be Required _x000D_
- Grade Type Performance _x000D_
- Heat Shield Attached No _x000D_
- Hanger Included No _x000D_
- Inlet Connection Slip-Fit _x000D_
- Inlet Diameter 3.00 In _x000D_
- Inlet Inside Diameter 3.00 In _x000D_
- Inlet Location Center _x000D_
- Inlet Outside Diameter 3.13 In _x000D_
- Inlet Quantity 1 _x000D_
- Inlet Type Clamp-On, Weld-On _x000D_
- Mount Type Uses New Hangers Not Included _x000D_
- Muffler Series 40 Series Delta Flow _x000D_
- Muffler Type Chambered _x000D_
- Outlet Connection Slip-Fit _x000D_
- Outlet Inside Diameter 3.00 In _x000D_
- Outlet Location Center _x000D_
- Outlet Outside Diameter 3.13 In _x000D_
- Outlet Quantity 1 _x000D_
- Part Type Exhaust Muffler _x000D_
- Product Type Street Mufflers _x000D_
- Reversible No _x000D_
- Shape Oval _x000D_
- Sound Level Aggressive _x000D_
- Sub Category Mufflers _x000D_
- Tunable No _x000D_
- Vehicle Type 4/6 Cyl Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV _x000D_
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Aggressive Sound Performance. The Flowmaster 40 Series Delta Flow Center/Center Oval Muffler with 3-Inch Inlet and 3-Inch Outlet delivers an aggressive exhaust tone ideal for street and strip performance applications. It improves exhaust flow and minimizes interior resonance while maintaining a louder, more aggressive exterior sound—making it a favorite among enthusiasts seeking enhanced sound and performance.
_x000D_Construction and Appearance. Crafted from durable 16 gauge aluminized steel with a fully MIG welded assembly, this muffler ensures superior strength and longevity. Its high-temperature black paint finish provides corrosion resistance and a sleek appearance.
_x000D_Installation. Installation is moderate and uses slip-fit inlet and outlet connections with clamp-on or weld-on options. New hangers are required but not included. Drilling is generally unnecessary; however, some adaptation may be needed depending on the vehicle's specific exhaust configuration.
_x000D_Application. Designed for universal fitment, this muffler suits a variety of vehicles including 4 and 6 cylinder engines, classic and late model muscle cars, street rods, street/strip setups, and trucks/SUVs. Some adaptation may be required to ensure proper fitment across different exhaust systems.
Flowmaster 943040
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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