2019-2026
2014-2018
2007-2013
1999-2006
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; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)
Item S591098
Our Price
$152.95 each
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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_
- Category Exhaust _x000D_
- Emission Code 5 _x000D_
- Finish High-Temperature Black Paint _x000D_
- Grade Type Performance _x000D_
- Inlet Connection Slip-Fit _x000D_
- Inlet Diameter 2.50 In _x000D_
- Inlet Inside Diameter 2.50 In _x000D_
- Inlet Location Center _x000D_
- Inlet Outside Diameter 2.63 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 2.50 In _x000D_
- Outlet Location Center _x000D_
- Outlet Outside Diameter 2.63 In _x000D_
- Outlet Quantity 1 _x000D_
- Overall Length 19.00 In _x000D_
- Part Type Exhaust Muffler _x000D_
- Product Type Street Mufflers _x000D_
- Reversible No _x000D_
- Shape Oval _x000D_
- Sound Level Aggressive _x000D_
- Tunable No _x000D_
- Vehicle Type 4/6 CYL Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV _x000D_
- Fits Universal; Some Adaptation May Be Required _x000D_
| Brand | Flowmaster |
| Muffler Inlet Size | 2.50 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Enhanced Performance Muffler. The Flowmaster 40 Series Delta Flow Center/Center Oval Muffler with 2.50-inch inlet and 2.50-inch outlet delivers aggressive sound and improved exhaust flow using advanced Delta Flow technology. It is designed for street, street/strip, and off-road applications, providing enhanced scavenging while reducing interior sound levels for a superior driving experience.
_x000D__x000D_Construction and Appearance. This muffler is constructed from durable 16-gauge aluminized steel with fully MIG welded seams to ensure long-lasting corrosion resistance and strength. Finished with high-temperature black paint, it offers a clean, professional look that withstands harsh engine bay conditions.
_x000D__x000D_Installation. Installation requires basic mechanical skills with slip-fit inlet and outlet connections designed for clamp-on or weld-on mounting. Some adaptation may be needed to fit different vehicle setups. New hangers are required but not included.
_x000D__x000D_Warranty. This product includes a limited warranty protecting against defects in materials and workmanship.
_x000D__x000D_Application. Fits a wide range of vehicles with 4 and 6-cylinder engines, classic and late-model muscle cars, street rods, street/strip vehicles, and trucks or SUVs. Universal fitment requires some adaptation for secure installation.
Flowmaster 942540
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) Flowmaster 40 Series Delta Flow Muffler (2.50-Inch Center/Center)
4.7
Reviews of Flowmaster Exhaust Products (500+)
Questions & Answers
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