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Flowmaster 8525454 - Exhaust Muffler
The Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
|Automotive Item Grade||High Performance|
|Body Height||5.000 in.|
|Body Length||13.500 in.|
|Body Width||10.000 in.|
|Inlet Connection Type||Pipe|
|Inlet Diameter||2.500 in.|
|Inlet Inside Diameter||2.500 in.|
|Inlet Outside Diameter||2.500 in.|
|Main Piping Diameter||2.500 in.|
|Mount Type||Uses New Hangers (Not Included)|
|Muffler Series||Super 40 Series|
|Outlet Connection Type||Pipe|
|Outlet Diameter||2.500 in.|
|Outlet Outside Diameter||2.500 in.|
|Outlet Type||Dual Outlet|
|Overall Length||19.500 in.|
|Title||Flowmaster 8525454 Super 40 Muffler 409S - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound|
*Some manufacturer restrictions apply.
Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels.
Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.
For 2001 Audi S4
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