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Flowmaster American Thunder Cat-Back Exhaust System 817490

Flowmaster American Thunder Cat-Back Exhaust System 817490
Flowmaster American Thunder Cat-Back Exhaust System 817490Flowmaster American Thunder Cat-Back Exhaust System 817490Flowmaster American Thunder Cat-Back Exhaust System 817490Flowmaster American Thunder Cat-Back Exhaust System 817490Flowmaster American Thunder Cat-Back Exhaust System 817490Flowmaster American Thunder Cat-Back Exhaust System 817490
$1,433.99 ea
NEWARRIVING SOONEstimated Ship Date 12/10/2024 (If Ordered Today)86 Available from HOLLEY PERFORMANCE PRODUCTS as of 11/22/2024
Model: 4005337
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
OVERSIZE 2
STORE PICKUP
[More Info]
Wake up the power and performance of your 4.7L or 5.7L Hemi-powered 2009-2023* (classic body) RAM 1500 with this American Thunder Cat-back exhaust system. The system is fully constructed from 16-gauge mandrel-bent stainless steel tubing flowing into a 50 HD Series performance muffler with a single inlet/dual out for minimum drone in the cab, but with a moderately aggressive exterior tone. This custom system features dual 2.50-inch mandrel bent tailpipes with a pair of large 3.00-inch diameter polished stainless steel tips with your choice of exits, either dual out the side behind the wheels for towing, or exiting straight out the back under the rear bumper for a muscular look. The system includes all necessary parts and hardware required for an easy installation that you can do at home.
Features:
  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • 3.00-inch Polished 304 Stainless Steel Tips
  • Connects After Factory Catalytic Converter
  • 50 HD Series Performance Muffler
  • Uses the Factory Hanger Locations
  • Moderate Exterior Exhaust Tone
"Does NOT fit trucks with factory dual tailpipes.
Installation Notes:
"Does NOT fit trucks with factory dual tailpipes.
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
817490_instructions.pdf2.53MB

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 Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 Laramie 2010 5.7L / 345 / V8 Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 SLT 2009 4.7L / 287 / V8
5.7L / 345 / V8
Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 SLT 2010 4.7L / 287 / V8
5.7L / 345 / V8
Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 ST 2009 5.7L / 345 / V8
4.7L / 287 / V8
Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 ST 2010 5.7L / 345 / V8
4.7L / 287 / V8
Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 Sport 2009 5.7L / 345 / V8 Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 Sport 2010 5.7L / 345 / V8 Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 TRX4 2009 5.7L / 345 / V8
4.7L / 287 / V8
Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 TRX4 2010 5.7L / 345 / V8
4.7L / 287 / V8
Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 TRX 2009 5.7L / 345 / V8
4.7L / 287 / V8
Does NOT fit trucks with factory dual tailpipes
Dodge Ram 1500 TRX 2010 5.7L / 345 / V8
4.7L / 287 / V8
Does NOT fit trucks with factory dual tailpipes

Specifications:

2WD/4WD 2WD/4WD
California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Emission Code 5
Exhaust Series American Thunder
Exit Position Dual Out Rear / Dual Out Side
Heat Shield No
Inlet Diameter (in) 3
Material 409 Stainless Steel
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series 50 Series HD
Outlet Diameter (in) 2.5
Part Type Exhaust System Kit
Product Type Exhaust System
Proposition 65 www.P65Warnings.ca.gov
Single Dual Dual
Sound Level Aggressive / Moderate
System Type Cat-back
Tip Diameter (in) 3
Tip Quantity 2
Tubing Diameter (in) 2.5
Warranty Limited Lifetime (Lifetime)

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Flowmaster American Thunder Cat-Back Exhaust System 817490:
Classic Truck 2024