817615 - Flowmaster dBX Cat-back Exhaust System - default Image
817615 - Flowmaster dBX Cat-back Exhaust System - additional Image
817615 - Flowmaster dBX Cat-back Exhaust System - additional Image
2013-15 Toyota Tacoma 4.0L, Flowmaster dBX Exhaust System - 817615YouTube Button

Flowmaster dBX Cat-back Exhaust System

Fits 2013 - 2015 Toyota Tacoma with a 4.0L V6 engine.

PART# 817615

Be the first to write a review
$588.95   Suggested Retail
$529.95   Your Price
Free Shipping
In Stock  
Add to Wish List

Starting at $47 a month with Learn More
Fits all wheelbases except Standard Cab and X-Runner.


Flowmaster dBX Cat-back exhaust systems feature the Laminar Flow dBX series muffler for increased performance with a moderate to aggressive tone. The 2013 - 2015 Toyota Tacoma 4.0L system features a 3.00 in. tailpipe for maximum performance benefits and also a 4.00 in. polished stainless tip for a finished look. This all-stainless exhaust system includes Flowmaster's lifetime limited warranty.


  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Laminar Flow Technology
  • Great Flowmaster Sound


California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code5
Exhaust SeriesdBX Series
Exit PositionSingle Side Exit
Heat ShieldNo
Inlet Diameter (in)2.5
MaterialStainless Steel
Muffler Part NumberKit Only
Muffler Quantity1
Muffler SeriesdBX Series
Outlet Diameter (in)3
Product TypeExhaust Systems / Kits
Single DualSingle
Sound LevelModerate/Aggressive Sound
System TypeCat-back System
Tip Diameter (in)4
Tip Length (in)13
Tip Quantity1
Tubing Diameter (in)3
Part Number817615


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 all wheelbases except Standard Cab and X-Runner.



    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

     X  Ford 347 Giveaway
     X  Ford 347 Giveaway