Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
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Features, Description, Reviews, Q&A, Specs & Installation
Brand | Flowmaster |
Muffler Inlet Size | 3.00 Inch |
Unique Functionality. Flowmaster's Super 40 Series/Dual Out Oval Muffler is the powerful model developed for street/strip use. By utilizing Delta Flow Technology, this fully MIG-welded muffler delivers the best performance to higher horsepower vehicles. Its deep, powerful sound and Delta Flow Technology make it unique. Its low interior resonance features are engineered to perfectly fit your car.
Durable and High Quality. Constructed of 2.5" of aluminized steel to last longer, this product is extremely durable for your car. Its pipe connection and dual outlet position are the exact specification for your vehicle. Its black polished oversize case keeps the resonance down while the deep outside tone is sure to turn heads.
Limited Warranty. This muffler comes with a 3-Year Limited Warranty against defective workmanship and materials.
Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.
Application. Flowmaster's Super 40 Series is designed for all 1999-2025 GMC Sierra 1500 models.
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Flowmaster 9530462
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
What's in the Box