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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Features, Description, Q&A, Specs & Installation
| Brand | Flowmaster |
| Muffler Inlet Size | 2.50 Inch |
| Muffler Installation Type | Clamp-On Muffler |
| Muffler Type | Chambered Muffler |
Legendary Performance Sound. The Flowmaster 40 Series Delta Flow Oval Muffler delivers the unmistakable, deep, and aggressive exhaust tone that has made Flowmaster a favorite among performance enthusiasts. Designed for enhanced exhaust efficiency, it delivers powerful sound control and improved flow dynamics. These Flowmaster 40 Series Delta Flow Oval Mufflers are designed for a universal fit.
Construction and Appearance. Crafted from fully MIG welded 16-gauge aluminized steel, this muffler is built to handle demanding conditions on the street, strip, or off-road. The matte black finish provides both a sleek appearance and added corrosion resistance. Internally, Flowmaster’s race-proven Delta Flow technology optimizes sound tuning and exhaust scavenging while eliminating the need for internal packing that can deteriorate over time.
Installation. Installation is straightforward thanks to the 2.50-inch center inlet and dual outlet design, allowing flexible configuration for various custom or replacement exhaust setups. As a direct replacement component, it integrates easily with most standard exhaust systems, making it ideal for performance upgrades or restoration projects.
Application. These Flowmaster 40 Series Delta Flow Oval Mufflers are designed for a universal fit. They enhance exhaust flow, boost power efficiency, and produce a distinctive, aggressive tone that stands out while maintaining balanced interior sound control for versatile performance use.
Flowmaster 9425400
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
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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