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817818 - Flowmaster Outlaw Cat-back Exhaust System - default Image
817818 - Flowmaster Outlaw Cat-back Exhaust System - additional Image
817818 - Flowmaster Outlaw Cat-back Exhaust System - additional Image
817818 - Flowmaster Outlaw Cat-back Exhaust System - additional Image
2018-19 Jeep Wrangler JL 3.6L 4-door - Outlaw Cat-back Exhaust System 817818YouTube Button

Flowmaster Outlaw Cat-back Exhaust System

2018-2019 Jeep Wrangler JL Unlimited 4 door models with 3.6L engine. Does Not Fit 2 Door.

PART# 817818

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$425.95   Your Price
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2018-2019 Jeep Wrangler JL Unlimited 4 Door models with 3.6L engine. Does Not Fit 2 Door.

Overview

This Outlaw Cat-back exhaust system replaces the factory transverse muffler on 2018-2019 Jeep Wrangler Unlimited 4 door models with the 3.6L engine. The system relocates the muffler into a position right behind the catalytic converter where it is tucked up into the frame and out of harm's way when navigating rocky terrain. The system is constructed from 409S stainless steel, features a race-proven Outlaw series muffler for an aggressive exterior with a moderate interior sound level in the cab and the single 2.5-inch mandrel-bent stainless steel tailpipe is re-routed to run up and over the rear sway bar and exits up high at the rear bumper to provide maximum clearance for extreme crawling. The system is finished off with a polished 2.50-inch stainless steel tip. Note: Does Not fit 2 door models.

Features:

  • Dyno Tuned For Maximum Performance
  • Provides Maximum Off-Road Clearance
  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Flowmaster Reliability

Specs

BrandFlowmaster
California Proposition 65 Chemical NameChromium
Lead
California Proposition 65 RequiredYes
Catalytic Converter IncludedNo
Emission Code5
Exhaust SeriesOutlaw
Exit PositionSOR
Heat Shield IncludedNo
Mount TypeUses Factory Hangers
Muffler Body Length (in)11
Muffler ColorBlack
Muffler FinishPainted
Muffler Inlet Diameter (in)2.5
Muffler Inlet LocationCentered
Muffler Material409S Stainless Steel
Muffler Outlet Diameter (in)2.5
Muffler Outlet LocationCentered
Muffler Overall Length (in)18.5
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesOutlaw
Muffler ShapeRound
Muffler TypeReflection
Product TypeExhaust Systems / Kits
Single DualSingle
Sound LevelModerate/Aggressive
System TypeCat-back
Tip CutAngle
Tip Diameter (in)3
Tip Edge StyleCut
Tip FinishPolished
Tip Length (in)4.75
Tip LogoEmbossed
Tip Material304 Stainless
Tip Quantity1
Tip ShapeRound
Tip StyleSingle Wall
Tubing Diameter (in)2.5
Tubing Material409S Stainless Steel
Part Number817818

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

2018-2019 Jeep Wrangler JL Unlimited 4 Door models with 3.6L engine. Does Not Fit 2 Door.

Applications

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

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