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Flowmaster Outlaw Direct Fit Muffler 817633

Flowmaster Outlaw Direct Fit Muffler 817633
Flowmaster Outlaw Direct Fit Muffler 817633Flowmaster Outlaw Direct Fit Muffler 817633Flowmaster Outlaw Direct Fit Muffler 817633
$643.99 ea
NEWARRIVING SOONEstimated Ship Date 06/10/2025 (If Ordered Today)80 Available from HOLLEY PERFORMANCE PRODUCTS as of 05/20/2025
Model: 4005391
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 1
STORE PICKUP
[More Info]
The Flowmaster Outlaw® direct-fit muffler for 2009-2023* (*Classic body) RAM 1500 trucks with the 5.7L Hemi and factory dual tailpipes, is perfect for the person looking for a very deep and aggressive sound level inside and outside the vehicle. This system is not for the faint of heart! This bolt-on stainless steel system gives you all the performance benefits and sound that you've come to expect from Flowmaster® and features a 3.00-inch mandrel-bent inlet tube flowing into a specially designed Outlaw muffler and exits into dual 2.50-inch outlet pipes which connect perfectly to the factory dual tailpipes. The system uses the factory hanger locations for a quick and easy installation you can do at home. Includes all necessary parts, hardware and easy to follow instructions. Covered by our Lifetime Limited Warranty.
Features:
  • Direct Bolt-on for Quick & Easy Installation
  • Race Proven Outlaw Muffler Technology
  • Dyno Tuned For Maximum Performance
  • Uses the Factory Hanger Locations
  • Deep Powerful Aggressive Sound
  • Stainless Steel Construction
  • Quick and Easy Installation
  • Lifetime Limited Warranty
  • Flowmaster Quality
Does Not fit the 2019-2023 new body RAM
Installation Notes:
Does Not fit the 2019-2023 new body RAM
About Flowmaster

Manufacturer of performance exhaust systems, mufflers, performance 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. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Downloads:

Download Name File Size
fm_warranty_general.pdf88.58KB
817633_instructions.pdf1.91MB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Engine Fitment Notes
Dodge Ram 1500 Laramie 2009 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 Laramie 2010 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 SLT 2009 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 SLT 2010 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 ST 2009 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 ST 2010 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 Sport 2009 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 Sport 2010 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 TRX4 2009 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 TRX4 2010 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 TRX 2009 5.7L / 345 / V8 With factory dual tailpipes only
Dodge Ram 1500 TRX 2010 5.7L / 345 / V8 With factory dual tailpipes only

Specifications:

California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Color Black
Emission Code 5
Exhaust Series Outlaw
Exit Position Dual Rear Exit
Heat Shield No
Inlet Diameter (in) 3
Material 409 Stainless Steel
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series Outlaw
Muffler Shape Oval
Muffler Type Welded Baffle
Outlet Diameter (in) 2.25
Part Type Exhaust Muffler
Product Type Exhaust System
Proposition 65 www.P65Warnings.ca.gov
Single Dual Dual
Sound Level Aggressive
System Type Direct-Fit Muffler
Tubing Diameter (in) 3
Warranty Limited Lifetime (Lifetime)

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