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Flowmaster American Thunder Cat-back Exhaust System 2015-2023 Dodge Charger SRT 392, R/T Scat Pack models with 6.4L engine, and Hellcat with 6.2L engine. Retains factory MDS valve function. - Aggressive to moderate sound - 817758

$1,849.95
SKU:
817758
Weight:
62.40 LBS
Shipping:
Calculated at Checkout
Flowmaster American Thunder Cat-back Exhaust System 2015-2023 Dodge Charger SRT 392, R/T Scat Pack models with 6.4L engine, and Hellcat with 6.2L engine. Retains factory MDS valve function. - Aggressive to moderate sound - 817758

Description

The Flowmaster American Thunder® Cat-Back Exhaust System is engineered for 2015–2023 Dodge Charger SRT 392 and R/T Scat Pack models equipped with the 6.4L engine, as well as SRT Hellcat models with the 6.2L engine. This system is ideal for drivers seeking an aggressive exterior exhaust note while maintaining a controlled, moderate interior sound, all while delivering the proven performance benefits Flowmaster is known for.

Constructed from premium 409 stainless steel, this bolt-on cat-back system features Flowmaster’s exclusive dual 3.00-inch Scavenger Series® X-pipe for maximum power and a deep, distinctive exhaust tone. Mandrel-bent tubing flows into a pair of specially built Super 40® Series chambered mufflers with large 3.50-inch internals, producing a powerful and aggressive sound profile.

The system retains full factory MDS valve functionality using integrated exhaust valves and actuator stands, ensuring proper operation with the vehicle’s original electronics. The dual rear-exit tailpipes are finished with a pair of large 4.00-inch polished stainless steel tips embossed with the Flowmaster logo. Designed for an easy at-home installation, this system uses factory hanger locations, includes all necessary hardware, and is backed by Flowmaster’s Lifetime Limited Warranty.

Key Features

  • Aggressive exterior exhaust tone with moderate interior sound

  • Dual 3.00-inch Scavenger Series® X-pipe for maximum performance

  • Super 40® Series chambered mufflers

  • Retains factory MDS valve functionality

  • Integrated OEM-style exhaust valves

  • Mandrel-bent stainless steel tubing

  • Dual rear-exit exhaust layout

  • Large polished stainless steel exhaust tips with embossed logo

  • Uses factory hanger locations

  • Bolt-on installation with included hardware

  • Lifetime Limited Warranty

Fitment Information

  • Fits 2015–2023 Dodge Charger SRT 392 models

  • Fits 2015–2023 Dodge Charger R/T Scat Pack models

  • Fits 2015–2023 Dodge Charger SRT Hellcat models

  • Engine compatibility: 6.4L V8 and 6.2L V8

  • Retains factory MDS valve function

  • Cat-back exhaust system configuration

  • Exit style: Dual rear exit

Exhaust System Specifications

  • Brand: Flowmaster

  • Exhaust series: American Thunder

  • Product type: Exhaust system

  • Part type: Exhaust system

  • Category: Exhaust

  • Subcategory: Exhaust and tail pipes

  • Sound level: Aggressive to moderate

  • Grade type: Performance

  • Finish: Natural

  • Pipe color: Silver

  • Pipe material: 409 stainless steel

  • Main piping diameter: 3.00 IN

  • Inlet type: Clamp-On

  • Clamping type: Flat band

  • Clamps included: Yes

  • Gasket or seal included: No

  • Hangers included: Yes

  • Mount type: Uses factory hangers

  • Mounting bracket included: No

  • Heat shield included: No

  • Valve included: Yes

  • Valve type: OEM-style valves

  • Valve actuator included: No, reuse OEM

Muffler Specifications

  • Muffler included: Yes

  • Muffler quantity: 2

  • Muffler series: Super 40 Series

  • Muffler type: Chambered

  • Muffler part number: Kit only

  • Muffler body material: 409 stainless steel

  • Muffler body shape: Oval

  • Muffler body length: 13.50 IN

  • Muffler body width: 10.00 IN

  • Muffler body height: 5.00 IN

  • Muffler finish: Natural

  • Muffler inlet connection: Slip-Fit

  • Muffler inlet inside diameter: 3.00 IN

  • Muffler inlet outside diameter: 3.13 IN

  • Muffler outlet connection: Slip-Fit

  • Muffler outlet diameter: 3.00 IN

  • Muffler outlet quantity: 1

  • Muffler flanged inlet: No

  • Muffler flanged outlet: No

Exhaust Tip Specifications

  • Exhaust tip quantity: 2

  • Exhaust tip diameter: 4.00 IN

  • Exhaust tip length: 5.25 IN

  • Exhaust tip material: 304 stainless steel

  • Exhaust tip finish: Polished

  • Exhaust tip color: Silver

  • Exhaust tip shape: Round

  • Exhaust tip cut: Angled

  • Exhaust tip edge: Angle cut

  • Exhaust tip connection: Welded

  • Exhaust tip wall: Double wall

  • Exhaust tip resonated: No

  • Exhaust tip intercooled: No

  • Tip logo: Embossed

Tailpipe Specifications

  • Tailpipe quantity: 2

  • Tailpipe outlet outside diameter: 3.00 IN

  • Tailpipe tapered outlet: No

Regulatory & Product Information

  • CARB compliant: Yes

  • California Proposition 65: Yes

  • California Proposition 65 chemical name: Chromium (hexavalent compounds)