Dynomax Ultra Flo 39456 Exhaust System Kit for Jeep Wrangler

★★★★★ 4.9 119 reviews

$349.99
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$349.99
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Product details

Management number 214024946 Release Date 2026/04/12 List Price $140.00 Model Number 214024946
Category

DynoMax Ultra Flo Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The 'Pure Unadulterated POWER' of DynoMax Ultra Flo Welded mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee. All Dynomax Performance Exhaust Systems bolt on for easy installation. Your vehicle's complete exhaust can be quickly and easily customized with an emissions-legal premium performance system from Dynomax.

  • COMPATIBILITY – Fits 2007-2011 Jeep Wrangler
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • COMPATIBILITY -- Designed for 2007-2011 Jeep Wrangler JK; see product information for compatibility and engine specs
  • COMPLETE SOLUTION -- Includes DynoMax Ultra Flo welded muffler, pipes, tip and clamps
  • EASY TO INSTALL -- Direct-fit bolt-on pre-assembled solution with welded hangers, pipes and clamps for easy installation that doesn’t require specialized fabrication and/or welding
  • IMPROVED FLOW CAPACITY -- 2.5-in. Stainless-steel tubing with mandrel bends improves flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
  • SUPERIOR PERFORMANCE -- Straight-through design ensures unrestricted exhaust flow and reduces back pressure; dyno proven to flow up to 1,000 SCFM
  • PREMIUM ACOUSTIC CONTROL -- Exclusive Continuous Roving Fiberglass (CRF) technology absorbs unwanted interior resonance while maintaining a deep performance tone
  • ENGINEERED TO LAST -- Muffler features stainless-steel construction with a micro-finish for lifelong protection and 100% welded design for maximum durability
  • NOTES -- 3-in. Outlet double wall, buffed and polished stainless-steel slant cut tip
Brand Dynomax
Model 39456
Item Weight 37 pounds
Manufacturer Tenneco (Dynomax, Walker, Thrush)
OEM Part Number 39456
Item model number 39456
Product Dimensions 16 x 52 x 14 inches
Manufacturer Part Number 39456

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4.9 out of 5
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119 ratings | 49 reviews
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