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717863 - Flowmaster FlowFX Cat-back Exhaust System - default Image
717863 - Flowmaster FlowFX Cat-back Exhaust System - additional Image
717863 - Flowmaster FlowFX Cat-back Exhaust System - additional Image
717863 - Flowmaster FlowFX Cat-back Exhaust System - additional Image
717863 - Flowmaster FlowFX Cat-back Exhaust System - additional Image
717863 - Flowmaster FlowFX Cat-back Exhaust System - additional Image
717863 - Flowmaster FlowFX Cat-back Exhaust System - additional Image
717863 - Flowmaster FlowFX Cat-back Exhaust System - additional Image
717863 - Flowmaster FlowFX Cat-back Exhaust System - additional Image

Flowmaster FlowFX Cat-back Exhaust System

2015-19 Ford Mustang 2.3L EcoBoost, Stainless Steel FlowFX Cat-back Exhaust System. Includes 3.0" Tailpipes and Black Ceramic Coated 4.5" Tips.

PART# 717863

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$710.95   Suggested Retail
$639.95   Your Price
Estimated shipping date: 09/03/2019
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Fits 2015-19 Mustang Base, Fastback and Convertible Models with 2.3L EcoBoost engine.

Overview

Introducing Flowmaster's new FlowFX Cat-back exhaust system for the 2015-19 Ford Mustang with 2.3L EcoBoost engine. This system is perfect for the person looking for a deep powerful exterior sound while maintaining a moderate interior sound level with all of the performance benefits that you would expect from Flowmaster. Features include 2.50-inch mandrel-bent stainless steel tubing flowing into a Scavenger Y-pipe that then transitions into dual 3.00-inch tubing flowing into our new compact round FlowFX "straight-through" mufflers for maximum performance and a deep powerful sound. The dual 3.00-inch tailpipes utilize the factory hanger locations and are finished off with large 4.50-inch black ceramic coated stainless tips to fill out and compliment the factory cutouts. Designed for an easy installation this system includes all necessary parts, hardware, and detailed instructions. Note: Fits Coupes and Convertibles. Requires cutting factory exhaust pipes.

Features:

  • Bright 409S Stainless Steel Construction
  • Dyno-Tuned for Maximum Performance
  • FlowFX Straight-through Mufflers
  • Includes Scavenger Y-pipe
  • Quick & Easy Installation
  • Deep Powerful Sound
  • Lifetime Limited Warranty

Specs

BrandFlowmaster
CARB EONo
Emission Code5
Exhaust SeriesFlow FX
Exit PositionDual Out Rear
Mount TypeUses Factory Hanger
Muffler Inlet Diameter3
Muffler Outlet Diameter3.00
Muffler SeriesFlowFX
Product TypeCat-Back Exhaust
Single DualDual
Sound LevelModerate
Tip CutAngle
Tip Diameter4.50
Tip FinishBlack Ceramic
Tip Length5.25
Tip LogoEmbossed
Tip Material304 Stainless
Tip ShapeRound
Tip StyleSingle Wall
Tubing Diameter (in)3
Tubing Material409S Stainless Steel
Part Number717863

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 2015-19 Mustang Base, Fastback and Convertible Models with 2.3L EcoBoost engine.

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      Some parts are not legal for use in California or other states with similar regulations.