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2007-11 Jeep Wrangler JK 3.8L - Install: Force II Axle-back Exhaust System 817437YouTube Button

Flowmaster Force II Axle-back Exhaust System

2007-2011 Jeep Wrangler JK, 3.8L engine and 2/4 door models.

PART# 817437

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$555.95   Suggested Retail
$449.96   Holleydays Price
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Fits 2007-2011 Jeep Wrangler JK, 3.8L engine and 2/4 door models.

Overview

This Flowmaster Force II® Axle-Back system is designed for the 2007-2011 Jeep Wrangler JK's and replaces the original transverse muffler located behind the rear axle using factory connections. Constructed of 409S stainless steel, the system is mandrel-bent for maximum performance and features a Super 50™ Series performance muffler. The system delivers a moderate exterior and moderate to mild interior tone that is suited to customers looking for engine efficiency improvements without a lot of noise. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

Features:

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16 Gauge Stainless Steel Tubing
  • Dyno Tuned for Maximum Performance
  • Uses the Factory Hanger Locations
  • Mild Exterior Exhaust Tone
  • Lifetime Limited Warranty

Specs

2WD/4WD2WD/4WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code5
Exhaust SeriesForce II
Exit PositionSingle Rear Exit
Heat ShieldNo
Inlet Diameter (in)2.5
MaterialStainless Steel
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesSuper 50 Series
Outlet Diameter (in)2.5
Product TypeExhaust System
Single DualSingle
Sound LevelMild Sound
System TypeAxle-back
Tip Diameter (in)3
Tip Quantity1
Tubing Diameter (in)2.5
Part Number817437

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 2007-2011 Jeep Wrangler JK, 3.8L engine and 2/4 door models.

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