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Flowmaster 40 Series Delta Flow Offset/Dual Out Oval Muffler; 3-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)
Item CH42522
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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 9.75 In
- Color Black
- Emission Code 5
- Finish High-Temperature Paint
- Fitment Universal; some adaptation may be required
- Grade Type Performance
- Inlet Connection Slip-Fit
- Inlet Diameter 3.00 In
- Inlet Inside Diameter 3.00 In
- Inlet Location Center
- Inlet Outside Diameter 3.13 In
- Inlet Quantity 1
- Inlet Type Clamp-On and Weld-On
- Muffler Series 40 Series Delta Flow
- Muffler Type Chambered
- Outlet Connection Slip-Fit
- Outlet Inside Diameter 2.25 In
- Outlet Location Dual
- Outlet Outside Diameter 2.38 In
- Outlet Quantity 2
- Outlet Type Dual
- 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
- Vehicle Type 4/6 Cyl Engine, Classic Muscle Car, Late Model Muscle Car, Street Rod, Street/Strip, Truck/SUV
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Description
Performance Muffler. The Flowmaster 40 Series Delta Flow Offset/Dual Out Oval Muffler with a 3-inch inlet and 2.25-inch outlet is designed to improve exhaust flow while producing the aggressive sound favored by enthusiasts. Ideal for street, strip, and off-road use, it enhances performance with reduced interior resonance and a milder exterior tone compared to standard models.
Construction and Appearance. Crafted from durable 16 gauge aluminized steel with fully MIG welded seams, this muffler ensures long-lasting durability. It features a black high-temperature paint finish that provides heat resistance and a clean, sleek appearance, making it suitable for a variety of vehicle types.
Installation. Designed with slip-fit inlet and outlet connections compatible with clamp-on or weld-on installation methods, this muffler requires moderate skill to install. Typically, no drilling is necessary, though some adaptation may be needed depending on the vehicle’s configuration.
Application. This muffler fits universal applications; however, some adaptation may be needed for optimal fitment across a wide range of vehicles, including muscle cars, street rods, and trucks. It is engineered to fit vehicles equipped with 4 or 6 cylinder engines and various muscle or street/strip vehicles.
Flowmaster 9430422
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
Reviews of Flowmaster Exhaust Products (500+)
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