Flowmaster dBX Cat-back Exhaust System 817615 2013-2015 Toyota Tacoma with a 4.0L engine

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  • Regular price $566.06
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This Flowmaster® dBX® performance exhaust system fits 2013-2015 Toyota Tacoma's with the 4.0L engine. The system includes all mandrel-bent 2.50-inch 409 stainless steel inlet tubing flowing into one of our exclusive dBX performance mufflers featuring Laminar Flow™ Technology. The dBX muffler delivers a deep performance growl outside, with a moderate interior sound sure to be popular with any enthusiast. The single mandrel-bent tailpipe is a full 3.00-inch for maximum flow and is finished off with a large 4.00-inch polished stainless tip for a look to match the sound. This 50-state emissions legal system also provides the performance and mileage increases your expect from Flowmaster. Includes our Lifetime Limited Warranty for long term quality assurance, while detailed instructions make at-home or professional installation easy. Note: Fits all wheelbases except Std Cab and X-Runner models.


  • 304 Stainless Steel dBX Performance Muffler
  • Mandrel-bent 409 Stainless Steel Tubing
  • Uses the Factory Hanger Locations
  • All Stainless Steel Construction
  • Lifetime Limited Warranty
  • Laminar Flow Technology
  • Easy Installation


Brand Flowmaster
Emission Code 5
Exhaust Series dBX Series
Exit Position Single Side Exit
Heat Shield No
Inlet Diameter (in) 2.5
Material 409 Stainless Steel
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series dBX Series
Outlet Diameter (in) 3
Product Type Exhaust System
Single Dual Single
Sound Level Aggressive / Moderate
System Type Cat-back
Tip Diameter (in) 4
Tip Length (in) 13
Tip Quantity 1
Tubing Diameter (in) 3
UPC 700042028245
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required Yes
Part Number 817615