Flow FX Muffler - 3.50 Center In/3.50 Center Out - Moderate Sound - Stainless Steel
Flowmaster's Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a large 3.50-inch "straight-through" stainless steel perforated core, surrounded with high-temperature sound absorption materials delivering a deep traditional mellow tone. The internal flow design is reversible, so the muffler can be installed in either direction to best suit the vehicle application and offsets needed. Features include fully MIG-welded "bright" 409 stainless steel construction with the Flow FX logo embossed on both sides of the case. The Flow FX line of mufflers are perfect for the person looking for a show quality performance muffler at an economical price point and in a compact sized case.
  • Durable fully welded bright 409S stainless steel for good looks and long life
  • High temp interior sound absorption material offers great sound control
  • High flow straight-through design for great performance
  • Moderate exterior performance tone
  • Mild to moderate interior tone
  • Flowmaster quality

Information:

Universal Muffler - Not a direct fit. Some adaption required.

Application Summary:

Year Make/Model
2011-2018 Chevrolet Silverado 1500
2011-2018 GMC Sierra 1500
Attributes
Automotive Item Grade High Performance
Body Height (in) 5
Body Length 18.000 in.
Body Length (in) 18
Body Width (in) 8
Brand Flowmaster
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Exhaust
Color Stainless Steel, Silver
Country of Origin (Primary) CN
Emission Code 5
Fitment Universal
GTIN 00700042039791
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Inlet Connection Type Pipe Connection
Inlet Diameter 3.50
Inlet Diameter (in) 3.5
Inlet Inside Diameter 3.500 in.
Inlet Outside Diameter 3.500 in.
Inlet Position Center
Life Cycle Status Code Available to Order
Material 409S Stainless Steel, 409 Stainless Steel
Muffler Series FlowFX
NAFTA Preference Criterion Code B
Outlet Connection Type Pipe Connection
Outlet Diameter 3.50
Outlet Diameter (in) 3.5
Outlet Position Center
Outlet Type Single
Overall Length (in) 24
Product Type Street Mufflers
SDR Required Flag N
Sale Category Exhaust
Series FlowFX Mufflers
Shape Oval
Sound Level Moderate Sound
Sub Category Mufflers
Subcategory Mufflers
Type of Muffler Absorption
Vehicle Type Classic Muscle Car, Late Model Muscle Car
Warning California Proposition 65
Warranty Time 12
part type Exhaust Muffler

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Flowmaster 74151 3.5 IN(C)/OUT(C), 5X8X18, FLOW FX

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