2018-2020 Jeep Wrangler JL Cat-back Exhaust System Flowmaster American Thunder 8

  • $876.95
    Unit price per 

This Flowmaster American Thunder® Cat-back exhaust system for the 2018-2020 Jeep Wrangler JL 2 and 4-door models with the 3.6L engine is perfect for the person looking for a moderate to aggressive exterior and mild interior exhaust tone, with all of t


  • Large 4.00-inch Black Ceramic Coated Exhaust Tips
  • Moderate to Aggressive Exterior Performance Tone
  • 80 Series Cross-flow Performance Muffler
  • Mandrel-Bent Stainless Steel Tubing
  • Uses the Factory Hanger Locations
  • Minimal Interior Resonance
  • Lifetime Limited Warranty
  • Easy Installation


  • Fits all 2018-2020 Jeep Wrangler JL 2 & 4-door models with the 3.6L engine, including the 2020 Sahara with the Hybrid E-torque option.
    Brand Flowmaster
    California Proposition 65 Chemical Name Chromium (hexavalent compounds)
    California Proposition 65 Chemical Name Nickel (Metallic)
    California Proposition 65 Required Yes
    Catalytic Converter Included No
    Emission Code 5
    Exhaust Series American Thunder
    Exit Position Dual Out Rear
    Heat Shield No
    Material 409 Stainless Steel
    Mount Type Uses Factory Hangers
    Muffler Body Length (in) 15
    Muffler Color Black
    Muffler Finish Painted
    Muffler Inlet Diameter (in) 2.5
    Muffler Inlet Location Offset
    Muffler Material 409S Stainless Steel
    Muffler Outlet Diameter (in) 2.5
    Muffler Outlet Location Dual Outlet - Offset (Same Side)
    Muffler Overall Length (in) 32
    Muffler Part Number Kit Only
    Muffler Quantity 1
    Muffler Series 80 Series
    Muffler Shape Oval
    Muffler Type Reflection
    Product Type Exhaust System
    Single Dual Dual
    Sound Level Moderate/Aggressive
    System Type Cat-back
    Tip Cut Angle
    Tip Diameter (in) 4
    Tip Edge Style Cut
    Tip Finish Black Ceramic Coat
    Tip Length (in) 5.25
    Tip Logo Embossed
    Tip Material 304 Stainless
    Tip Quantity 2
    Tip Shape Round
    Tubing Diameter (in) 2.5
    Tubing Material 409S Stainless Steel
    Warning California Proposition 65