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The Scion FR-S(Toyota 86) and Subaru BRZ are amazing new performance cars jointly developed by both automakers, and deserve to sound the part. This all stainless steel American Thunder system delivers the sound you want with the performance you demand from Flowmaster. Featuring mandrel-bent piping throughout, this 50-state emissions legal system is a true bolt-on, and delivers a deep performance tone most enthusiasts will enjoy. The American made exhaust also includes Flowmaster's Lifetime Limited Warranty for a lifetime of quality assurance.
|Exhaust Series||American Thunder|
|Exit Position||Dual Rear|
|Heat Shield Attached||No|
|Inlet Diameter||2.500 in.|
|Inlet Inside Diameter||2.500 in.|
|Muffler Part Number||Kit Only|
|Muffler Series||80 Series Crossflow|
|Outlet Diameter||2.500 in.|
|Outlet Outside Diameter||4.000 in.|
|Single or Dual||Dual|
|System Type||Cat Back|
|Tail Pipe Diameter||2.500 in.|
|Tip Diameter||4.000 in.|
|Title||Flowmaster 817596 Cat-back System 409S - Dual Rear Exit - American Thunder - Moderate Sound|
|Tubing Diameter||2.500 in.|
*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.
The best modders use Wheelwell to build their dream rides.