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Flowmaster's Force II cat-back exhaust system for the 2014-2018 GM 1500 trucks (also fits 2019 classic models) is perfect for the person looking for a moderate sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on SOS (Single Out Side) emissions-legal system, for the 4.3L V6/5.3L V8 Double Cab and Crew Cab models with 5.5' and 6.5' bed, features a stainless steel Super 50 Series muffler and a single 3.00" stainless steel mandrel bent tailpipe. The system finishes off with a polished 4.00" logo embossed stainless steel tip. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
|Exhaust Pipe Bend Type||Assorted|
|Exhaust Series||Force II|
|Exit Position||Single Side|
|Heat Shield Attached||No|
|Inlet Diameter||3.000 in.|
|Inlet Inside Diameter||3.000 in.|
|Muffler Part Number||Kit Only|
|Muffler Series||Super 50 Series|
|Outlet Diameter||3.000 in.|
|Outlet Outside Diameter||4.000 in.|
|Single or Dual||Single|
|System Type||Cat Back|
|Tail Pipe Diameter||3.000 in.|
|Tip Diameter||4.000 in.|
|Tip Length||13.000 in.|
|Title||Flowmaster 817672 Cat-back System 409S - Single Side Exit - Force II - Mild/Moderate Sound|
|Tubing Diameter||3.000 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.
An upgraded exhaust system is one of the easiest modifications that offers an immediate, noticeable performance improvement. Whether you’re cruising an M3 or modding a diesel truck, an upgraded exhaust will open up the restrictive factory system, allowing your engine to breathe better and deliver peak power! From lighter weight exhaust headers to improved cat-back systems, to better sounding mufflers, modifying your exhaust setup is a great place to express the character of your ride in a unique and cost effective way. Whatever you’re looking for in a modified exhaust system, we can provide the absolute best systems to make your vision a reality.
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.