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Flowmaster American Thunder Axle-Back Exhaust System for 2007-2018 Jeep Wrangler and Wrangler JK

Part # 817942

  • Max Dyno Gains of 5 HP and 7 Lb.Ft. Torque
  • Provides Maximum Clearance for Off-Roading
  • Mandrel Bent Pipe Increases Exhaust Flow and Performance
  • Stainless Steel Construction Offers Great Corrosion Resistance
  • Utilizes the Factory Mounting Points for an Easy Installation
  • Moderate Sound Level
  • Backed by Flowmaster’s Lifetime Limited Warranty

Description

The Flowmaster American Thunder Axle-back exhaust system for the 2007-2018 Jeep Wrangler JK is perfect for the enthusiast looking for maximum performance and ground clearance. The 2.50-inch tailpipe features a mandrel bent 409 stainless steel design for performance and corrosion resistance. The tailpipe is finished off with a 3.00-inch polished 304 stainless steel tip and fits both 2 and 4 door models with the 3.6L or 3.8L engine. This system replaces the factory transverse muffler reducing weight, improves ground clearance, and provides a moderate sound level. Because this system tucks the tailpipe up high, an aftermarket metal bumper is generally recommended. The exhaust system is covered by our Lifetime Limited Warranty. Designed for a perfect fit, this system includes all necessary parts and hardware for easy and quick installation you can do at home in about 15 minutes.

Specifications

CARB (California) CompliantYes
Catalytic Converter IncludedNo
Catalytic Converter Quantity0
Clamping TypeFlat Band
Clamps IncludedYes
Exhaust SeriesAmerican Thunder
Exhaust Tip ColorSilver
Exhaust Tip ConnectionWelded
Exhaust Tip CutAngled
Exhaust Tip Diameter3.00 in
Exhaust Tip EdgeAngle Cut
Exhaust Tip FinishPolished
Exhaust Tip IntercooledNo
Exhaust Tip Length4.75 in
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity1
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallSingle Wall
Exit StyleSingle Out Rear
FinishNatural
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Inlet TypeClamp-On
Main Piping Diameter2.50 in
Mount TypeUses Factory Hangers
UPC / GTIN00090127100530
WarrantyManufacturer's Limited Lifetime Warranty

Fits these vehicles

YearMakeModelSubmodelEngineNote
2007 - 2008JeepWranglerRubicon, Sahara, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X3.8L V6Polished Tip Finish
2009JeepWranglerRubicon, Sahara, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X, X-S3.8L V6Polished Tip Finish
2010JeepWranglerIslander, Rubicon, Sahara, Sport, Unlimited Mountain, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X3.8L V6Polished Tip Finish
2011JeepWrangler70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X3.8L V6Polished Tip Finish
2012JeepWranglerRubicon, Sahara, Sport, Unlimited, Unlimited Altitude, Unlimited Mountain, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.6L V6Polished Tip Finish
2013JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.6L V6Polished Tip Finish
2014JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Willys Wheeler, Willys Wheeler3.6L V6Polished Tip Finish
2015JeepWranglerRubicon, Sahara, Sport, Unlimited Altitude, Unlimited Hard Rock, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport3.6L V6Polished Tip Finish
2016JeepWrangler75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Black Bear, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S3.6L V6Polished Tip Finish
2017JeepWranglerRubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Smoky Mountain, Unlimited Sport, Unlimited Winter Edition3.6L V6Polished Tip Finish
2018JeepWrangler JKRubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S, Unlimited Willys Wheeler3.6L V6Polished Tip Finish