Fits 2018-2023 Mustang GT 5.0L Coupes & Convertibles without Factory Active Performance Exhaust Valves. - Aggressive sound
The Flowmaster® Outlaw axle-back exhaust system is specifically designed for the 2018-2023 Ford Mustang GT coupe and convertible with the 5.0L engine. This bolt-on system is constructed of 3.00-inch mandrel-bent 409S stainless steel tubing flowing into a pair of our race-proven Outlaw® mufflers for an aggressive exterior sound with a noticeable interior sound level. The 3.00-inch tailpipes exit through the factory cutouts in the rear valance and are finished off with quad 4.00-inch polished stainless steel tips giving your Pony an aggressive look that matches the sound. This axle-back system retains the factory resonator mid-pipe. Check out our optional Scavenger® Series No Resonator X-Pipe #817817 for even more sound and power. This Outlaw system is designed for vehicles without active exhaust valves and uses the factory hanger locations for any easy installation you can do at home in about an hour. Includes easy to follow instructions and all necessary hardware needed. Note: Requires cutting the factory mufflers from the mid-pipe for installation.
  • Large 4.00-inch Polished 304 Stainless Steel Tips
  • Aggressive Race Proven Outlaw Mufflers
  • Dyno-tuned for Maximum Performance
  • Uses the Factory Hanger Locations
  • Full Stainless Steel Construction
  • Lifetime Limited Warranty
  • Easy Installation

Information:

Fits 2018-2023 Mustang GT 5.0L Coupes & Convertibles without Factory Active Performance Exhaust Valves.

Application Summary:

Year Make/Model
2018-2023 Ford Mustang
Attributes
Brand Flowmaster
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Catalytic Converter Included No
Category Exhaust
Country of Origin (Primary) US
Emission Code 5
Exhaust Series Outlaw
Exhaust Type Axle-Back
Exit Position Dual Rear, Dual Out Rear
GTIN 00700042038152
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Heat Shield No
Inlet Inside Diameter 3.000 in.
Life Cycle Status Code Available to Order
Material 409S Stainless Steel, 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Body Length 6.500 in.
Muffler Body Length (in) 6.5
Muffler Color Black
Muffler Finish Painted
Muffler Inlet Diameter 3.00
Muffler Inlet Diameter (in) 3
Muffler Inlet Location Centered, Center
Muffler Material 409S Stainless Steel, 409 Stainless Steel
Muffler Outlet Diameter 3.00
Muffler Outlet Diameter (in) 3
Muffler Outlet Location Centered, Center
Muffler Overall Length 49.50
Muffler Overall Length (in) 49.5
Muffler Part Number Kit Only
Muffler Quantity 2
Muffler Series Outlaw
Muffler Shape Round
Muffler Type Reflection
NAFTA Preference Criterion Code B
Product Type Axle-Back Exhaust Kit, Exhaust System
SDR Required Flag N
Series Outlaw Exhaust Systems
Single Dual Dual
Sound Level Aggressive
Sub Category Exhaust and Tail Pipes
Subcategory Axle-Back Exhaust Kits
System Type Axle-back
Tail Pipe Diameter 3.000 in.
Tip Cut Angle
Tip Diameter 4.000 in., 4.00
Tip Diameter (in) 4
Tip Edge Style Cut
Tip Finish Polished
Tip Length 5.25
Tip Length (in) 5.25
Tip Logo Embossed
Tip Material 304 Stainless, 304 Stainless Steel
Tip Quantity 4
Tip Shape Round
Tip Style Double Wall
Tubing Diameter 3.000 in., 3.00
Tubing Diameter (IN) 3
Tubing Material 409S Stainless Steel, 409 Stainless Steel
Type Axle-Back
Warning California Proposition 65
part type Exhaust System Kit

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Flowmaster 817821 18-20 MUSTANG 5.0L, AB OTL, NO VALVES, P

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